tools: update eslint to 8.27.0

PR-URL: https://github.com/nodejs/node/pull/45358
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
This commit is contained in:
Node.js GitHub Bot
2022-11-07 22:02:43 -05:00
committed by GitHub
parent 7c6682957b
commit c5824b87a4
1032 changed files with 3114 additions and 10561 deletions

View File

@@ -43,85 +43,110 @@ function pageTemplate(it) {
<link rel="icon" type="image/svg+xml" href="data:image/svg+xml;base64,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">
<style>
body {
font-family:Arial, "Helvetica Neue", Helvetica, sans-serif;
font-size:16px;
font-weight:normal;
margin:0;
padding:0;
color:#333
font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
font-size: 16px;
font-weight: normal;
margin: 0;
padding: 0;
color: #333;
}
#overview {
padding:20px 30px
}
td, th {
padding:5px 10px
}
h1 {
margin:0
}
table {
margin:30px;
width:calc(100% - 60px);
max-width:1000px;
border-radius:5px;
border:1px solid #ddd;
border-spacing:0px;
padding: 20px 30px;
}
td,
th {
font-weight:400;
font-size:medium;
text-align:left;
cursor:pointer
padding: 5px 10px;
}
td.clr-1, td.clr-2, th span {
font-weight:700
h1 {
margin: 0;
}
table {
margin: 30px;
width: calc(100% - 60px);
max-width: 1000px;
border-radius: 5px;
border: 1px solid #ddd;
border-spacing: 0;
}
th {
font-weight: 400;
font-size: medium;
text-align: left;
cursor: pointer;
}
td.clr-1,
td.clr-2,
th span {
float:right;
margin-left:20px
font-weight: 700;
}
th span:after {
content:"";
clear:both;
display:block
th span {
float: right;
margin-left: 20px;
}
th span::after {
content: "";
clear: both;
display: block;
}
tr:last-child td {
border-bottom:none
border-bottom: none;
}
tr td:first-child, tr td:last-child {
color:#9da0a4
tr td:first-child,
tr td:last-child {
color: #9da0a4;
}
#overview.bg-0, tr.bg-0 th {
color:#468847;
background:#dff0d8;
border-bottom:1px solid #d6e9c6
#overview.bg-0,
tr.bg-0 th {
color: #468847;
background: #dff0d8;
border-bottom: 1px solid #d6e9c6;
}
#overview.bg-1, tr.bg-1 th {
color:#f0ad4e;
background:#fcf8e3;
border-bottom:1px solid #fbeed5
#overview.bg-1,
tr.bg-1 th {
color: #f0ad4e;
background: #fcf8e3;
border-bottom: 1px solid #fbeed5;
}
#overview.bg-2, tr.bg-2 th {
color:#b94a48;
background:#f2dede;
border-bottom:1px solid #eed3d7
#overview.bg-2,
tr.bg-2 th {
color: #b94a48;
background: #f2dede;
border-bottom: 1px solid #eed3d7;
}
td {
border-bottom:1px solid #ddd
border-bottom: 1px solid #ddd;
}
td.clr-1 {
color:#f0ad4e
color: #f0ad4e;
}
td.clr-2 {
color:#b94a48
color: #b94a48;
}
td a {
color:#3a33d1;
text-decoration:none
color: #3a33d1;
text-decoration: none;
}
td a:hover {
color:#272296;
text-decoration:underline
color: #272296;
text-decoration: underline;
}
</style>
</head>
@@ -214,7 +239,7 @@ function messageTemplate(it) {
} = it;
return `
<tr style="display:none" class="f-${parentIndex}">
<tr style="display: none;" class="f-${parentIndex}">
<td>${lineNumber}:${columnNumber}</td>
<td class="clr-${severityNumber}">${severityName}</td>
<td>${encodeHTML(message)}</td>

View File

@@ -27,6 +27,17 @@ const isPathInside = require("is-path-inside");
const doFsWalk = util.promisify(fswalk.walk);
const Minimatch = minimatch.Minimatch;
//-----------------------------------------------------------------------------
// Types
//-----------------------------------------------------------------------------
/**
* @typedef {Object} GlobSearch
* @property {Array<string>} patterns The normalized patterns to use for a search.
* @property {Array<string>} rawPatterns The patterns as entered by the user
* before doing any normalization.
*/
//-----------------------------------------------------------------------------
// Errors
//-----------------------------------------------------------------------------
@@ -47,6 +58,30 @@ class NoFilesFoundError extends Error {
}
}
/**
* The error type when a search fails to match multiple patterns.
*/
class UnmatchedSearchPatternsError extends Error {
/**
* @param {Object} options The options for the error.
* @param {string} options.basePath The directory that was searched.
* @param {Array<string>} options.unmatchedPatterns The glob patterns
* which were not found.
* @param {Array<string>} options.patterns The glob patterns that were
* searched.
* @param {Array<string>} options.rawPatterns The raw glob patterns that
* were searched.
*/
constructor({ basePath, unmatchedPatterns, patterns, rawPatterns }) {
super(`No files matching '${rawPatterns}' in '${basePath}' were found.`);
this.basePath = basePath;
this.patternsToCheck = unmatchedPatterns;
this.patterns = patterns;
this.rawPatterns = rawPatterns;
}
}
/**
* The error type when there are files matched by a glob, but all of them have been ignored.
*/
@@ -107,6 +142,323 @@ function isGlobPattern(pattern) {
return isGlob(path.sep === "\\" ? normalizeToPosix(pattern) : pattern);
}
/**
* Determines if a given glob pattern will return any results.
* Used primarily to help with useful error messages.
* @param {Object} options The options for the function.
* @param {string} options.basePath The directory to search.
* @param {string} options.pattern A glob pattern to match.
* @returns {Promise<boolean>} True if there is a glob match, false if not.
*/
function globMatch({ basePath, pattern }) {
let found = false;
const patternToUse = path.isAbsolute(pattern)
? normalizeToPosix(path.relative(basePath, pattern))
: pattern;
const matcher = new Minimatch(patternToUse);
const fsWalkSettings = {
deepFilter(entry) {
const relativePath = normalizeToPosix(path.relative(basePath, entry.path));
return !found && matcher.match(relativePath, true);
},
entryFilter(entry) {
if (found || entry.dirent.isDirectory()) {
return false;
}
const relativePath = normalizeToPosix(path.relative(basePath, entry.path));
if (matcher.match(relativePath)) {
found = true;
return true;
}
return false;
}
};
return new Promise(resolve => {
// using a stream so we can exit early because we just need one match
const globStream = fswalk.walkStream(basePath, fsWalkSettings);
globStream.on("data", () => {
globStream.destroy();
resolve(true);
});
// swallow errors as they're not important here
globStream.on("error", () => { });
globStream.on("end", () => {
resolve(false);
});
globStream.read();
});
}
/**
* Searches a directory looking for matching glob patterns. This uses
* the config array's logic to determine if a directory or file should
* be ignored, so it is consistent with how ignoring works throughout
* ESLint.
* @param {Object} options The options for this function.
* @param {string} options.basePath The directory to search.
* @param {Array<string>} options.patterns An array of glob patterns
* to match.
* @param {Array<string>} options.rawPatterns An array of glob patterns
* as the user inputted them. Used for errors.
* @param {FlatConfigArray} options.configs The config array to use for
* determining what to ignore.
* @param {boolean} options.errorOnUnmatchedPattern Determines if an error
* should be thrown when a pattern is unmatched.
* @returns {Promise<Array<string>>} An array of matching file paths
* or an empty array if there are no matches.
* @throws {UnmatchedSearchPatternsErrror} If there is a pattern that doesn't
* match any files.
*/
async function globSearch({
basePath,
patterns,
rawPatterns,
configs,
errorOnUnmatchedPattern
}) {
if (patterns.length === 0) {
return [];
}
/*
* In this section we are converting the patterns into Minimatch
* instances for performance reasons. Because we are doing the same
* matches repeatedly, it's best to compile those patterns once and
* reuse them multiple times.
*
* To do that, we convert any patterns with an absolute path into a
* relative path and normalize it to Posix-style slashes. We also keep
* track of the relative patterns to map them back to the original
* patterns, which we need in order to throw an error if there are any
* unmatched patterns.
*/
const relativeToPatterns = new Map();
const matchers = patterns.map((pattern, i) => {
const patternToUse = path.isAbsolute(pattern)
? normalizeToPosix(path.relative(basePath, pattern))
: pattern;
relativeToPatterns.set(patternToUse, patterns[i]);
return new minimatch.Minimatch(patternToUse);
});
/*
* We track unmatched patterns because we may want to throw an error when
* they occur. To start, this set is initialized with all of the patterns.
* Every time a match occurs, the pattern is removed from the set, making
* it easy to tell if we have any unmatched patterns left at the end of
* search.
*/
const unmatchedPatterns = new Set([...relativeToPatterns.keys()]);
const filePaths = (await doFsWalk(basePath, {
deepFilter(entry) {
const relativePath = normalizeToPosix(path.relative(basePath, entry.path));
const matchesPattern = matchers.some(matcher => matcher.match(relativePath, true));
return matchesPattern && !configs.isDirectoryIgnored(entry.path);
},
entryFilter(entry) {
const relativePath = normalizeToPosix(path.relative(basePath, entry.path));
// entries may be directories or files so filter out directories
if (entry.dirent.isDirectory()) {
return false;
}
/*
* Optimization: We need to track when patterns are left unmatched
* and so we use `unmatchedPatterns` to do that. There is a bit of
* complexity here because the same file can be matched by more than
* one pattern. So, when we start, we actually need to test every
* pattern against every file. Once we know there are no remaining
* unmatched patterns, then we can switch to just looking for the
* first matching pattern for improved speed.
*/
const matchesPattern = unmatchedPatterns.size > 0
? matchers.reduce((previousValue, matcher) => {
const pathMatches = matcher.match(relativePath);
/*
* We updated the unmatched patterns set only if the path
* matches and the file isn't ignored. If the file is
* ignored, that means there wasn't a match for the
* pattern so it should not be removed.
*
* Performance note: isFileIgnored() aggressively caches
* results so there is no performance penalty for calling
* it twice with the same argument.
*/
if (pathMatches && !configs.isFileIgnored(entry.path)) {
unmatchedPatterns.delete(matcher.pattern);
}
return pathMatches || previousValue;
}, false)
: matchers.some(matcher => matcher.match(relativePath));
return matchesPattern && !configs.isFileIgnored(entry.path);
}
})).map(entry => entry.path);
// now check to see if we have any unmatched patterns
if (errorOnUnmatchedPattern && unmatchedPatterns.size > 0) {
throw new UnmatchedSearchPatternsError({
basePath,
unmatchedPatterns: [...unmatchedPatterns].map(
pattern => relativeToPatterns.get(pattern)
),
patterns,
rawPatterns
});
}
return filePaths;
}
/**
* Checks to see if there are any ignored results for a given search. This
* happens either when there are unmatched patterns during a search or if
* a search returns no results.
* @param {Object} options The options for this function.
* @param {string} options.basePath The directory to search.
* @param {Array<string>} options.patterns An array of glob patterns
* that were used in the original search.
* @param {Array<string>} options.rawPatterns An array of glob patterns
* as the user inputted them. Used for errors.
* @param {Array<string>} options.patternsToCheck An array of glob patterns
* to use for this check.
* @returns {void}
* @throws {NoFilesFoundError} If there is a pattern that doesn't match
* any files and `errorOnUnmatchedPattern` is true.
* @throws {AllFilesIgnoredError} If there is a pattern that matches files
* when there are no ignores.
*/
async function checkForIgnoredResults({
basePath,
patterns,
rawPatterns,
patternsToCheck = patterns
}) {
for (const pattern of patternsToCheck) {
const patternHasMatch = await globMatch({
basePath,
pattern
});
if (patternHasMatch) {
throw new AllFilesIgnoredError(
rawPatterns[patterns.indexOf(pattern)]
);
}
}
// if we get here there are truly no matches
throw new NoFilesFoundError(
rawPatterns[patterns.indexOf(patternsToCheck[0])],
true
);
}
/**
* Performs multiple glob searches in parallel.
* @param {Object} options The options for this function.
* @param {Map<string,GlobSearch>} options.searches
* An array of glob patterns to match.
* @param {FlatConfigArray} options.configs The config array to use for
* determining what to ignore.
* @param {boolean} options.errorOnUnmatchedPattern Determines if an
* unmatched glob pattern should throw an error.
* @returns {Promise<Array<string>>} An array of matching file paths
* or an empty array if there are no matches.
*/
async function globMultiSearch({ searches, configs, errorOnUnmatchedPattern }) {
/*
* For convenience, we normalized the search map into an array of objects.
* Next, we filter out all searches that have no patterns. This happens
* primarily for the cwd, which is prepopulated in the searches map as an
* optimization. However, if it has no patterns, it means all patterns
* occur outside of the cwd and we can safely filter out that search.
*/
const normalizedSearches = [...searches].map(
([basePath, { patterns, rawPatterns }]) => ({ basePath, patterns, rawPatterns })
).filter(({ patterns }) => patterns.length > 0);
const results = await Promise.allSettled(
normalizedSearches.map(
({ basePath, patterns, rawPatterns }) => globSearch({
basePath,
patterns,
rawPatterns,
configs,
errorOnUnmatchedPattern
})
)
);
const filePaths = [];
for (let i = 0; i < results.length; i++) {
const result = results[i];
const currentSearch = normalizedSearches[i];
if (result.status === "fulfilled") {
// if the search was successful just add the results
if (result.value.length > 0) {
filePaths.push(...result.value);
}
continue;
}
// if we make it here then there was an error
const error = result.reason;
// unexpected errors should be re-thrown
if (!error.basePath) {
throw error;
}
if (errorOnUnmatchedPattern) {
await checkForIgnoredResults({
...currentSearch,
patternsToCheck: error.patternsToCheck
});
}
}
return [...new Set(filePaths)];
}
/**
* Searches a directory looking for matching glob patterns. This uses
* the config array's logic to determine if a directory or file should
@@ -335,47 +687,17 @@ async function findFiles({
}
});
const globbyResults = await globMultiSearch({
searches,
configs
});
// if there are no results, tell the user why
if (!results.length && !globbyResults.length) {
for (const [basePath, { patterns: patternsToCheck, rawPatterns: patternsToReport }] of searches) {
let index = 0;
// try globby without ignoring anything
for (const patternToCheck of patternsToCheck) {
// check if there are any matches at all
const patternHasMatch = await globMatch({
basePath,
pattern: patternToCheck
});
if (patternHasMatch) {
throw new AllFilesIgnoredError(patternsToReport[index]);
}
// otherwise no files were found
if (errorOnUnmatchedPattern) {
throw new NoFilesFoundError(patternsToReport[index], globInputPaths);
}
index++;
}
}
}
// there were patterns that didn't match anything, tell the user
if (errorOnUnmatchedPattern && missingPatterns.length) {
throw new NoFilesFoundError(missingPatterns[0], globInputPaths);
}
// now we are safe to do the search
const globbyResults = await globMultiSearch({
searches,
configs,
errorOnUnmatchedPattern
});
return [
...results,

View File

@@ -161,6 +161,16 @@ function createRulesMeta(rules) {
}, {});
}
/**
* Return the absolute path of a file named `"__placeholder__.js"` in a given directory.
* This is used as a replacement for a missing file path.
* @param {string} cwd An absolute directory path.
* @returns {string} The absolute path of a file named `"__placeholder__.js"` in the given directory.
*/
function getPlaceholderPath(cwd) {
return path.join(cwd, "__placeholder__.js");
}
/** @type {WeakMap<ExtractedConfig, DeprecatedRuleInfo[]>} */
const usedDeprecatedRulesCache = new WeakMap();
@@ -177,7 +187,7 @@ function getOrFindUsedDeprecatedRules(eslint, maybeFilePath) {
} = privateMembers.get(eslint);
const filePath = path.isAbsolute(maybeFilePath)
? maybeFilePath
: path.join(cwd, "__placeholder__.js");
: getPlaceholderPath(cwd);
const config = configs.getConfig(filePath);
// Most files use the same config, so cache it.
@@ -422,7 +432,7 @@ function verifyText({
* `config.extractConfig(filePath)` requires an absolute path, but `linter`
* doesn't know CWD, so it gives `linter` an absolute path always.
*/
const filePathToVerify = filePath === "<text>" ? path.join(cwd, "__placeholder__.js") : filePath;
const filePathToVerify = filePath === "<text>" ? getPlaceholderPath(cwd) : filePath;
const { fixed, messages, output } = linter.verifyAndFix(
text,
configs,
@@ -519,6 +529,14 @@ function *iterateRuleDeprecationWarnings(configs) {
}
}
/**
* Creates an error to be thrown when an array of results passed to `getRulesMetaForResults` was not created by the current engine.
* @returns {TypeError} An error object.
*/
function createExtraneousResultsError() {
return new TypeError("Results object was not created from this ESLint instance.");
}
//-----------------------------------------------------------------------------
// Main API
//-----------------------------------------------------------------------------
@@ -655,7 +673,10 @@ class FlatESLint {
}
const resultRules = new Map();
const { configs } = privateMembers.get(this);
const {
configs,
options: { cwd }
} = privateMembers.get(this);
/*
* We can only accurately return rules meta information for linting results if the
@@ -664,7 +685,7 @@ class FlatESLint {
* to let the user know we can't do anything here.
*/
if (!configs) {
throw new TypeError("Results object was not created from this ESLint instance.");
throw createExtraneousResultsError();
}
for (const result of results) {
@@ -673,13 +694,7 @@ class FlatESLint {
* Normalize filename for <text>.
*/
const filePath = result.filePath === "<text>"
? "__placeholder__.js" : result.filePath;
/*
* All of the plugin and rule information is contained within the
* calculated config for the given file.
*/
const config = configs.getConfig(filePath);
? getPlaceholderPath(cwd) : result.filePath;
const allMessages = result.messages.concat(result.suppressedMessages);
for (const { ruleId } of allMessages) {
@@ -687,6 +702,15 @@ class FlatESLint {
continue;
}
/*
* All of the plugin and rule information is contained within the
* calculated config for the given file.
*/
const config = configs.getConfig(filePath);
if (!config) {
throw createExtraneousResultsError();
}
const rule = getRuleFromConfig(ruleId, config);
// ensure the rule exists
@@ -1024,7 +1048,7 @@ class FlatESLint {
const npmFormat = naming.normalizePackageName(normalizedFormatName, "eslint-formatter");
// TODO: This is pretty dirty...would be nice to clean up at some point.
formatterPath = ModuleResolver.resolve(npmFormat, path.join(cwd, "__placeholder__.js"));
formatterPath = ModuleResolver.resolve(npmFormat, getPlaceholderPath(cwd));
} catch {
formatterPath = path.resolve(__dirname, "../", "cli-engine", "formatters", `${normalizedFormatName}.js`);
}

View File

@@ -50,7 +50,7 @@ function normalizeOptions(optionValue, ecmaVersion) {
objects: optionValue,
imports: optionValue,
exports: optionValue,
functions: (!ecmaVersion || ecmaVersion < 8) ? "ignore" : optionValue
functions: ecmaVersion < 2017 ? "ignore" : optionValue
};
}
if (typeof optionValue === "object" && optionValue !== null) {
@@ -134,7 +134,7 @@ module.exports = {
},
create(context) {
const options = normalizeOptions(context.options[0], context.parserOptions.ecmaVersion);
const options = normalizeOptions(context.options[0], context.languageOptions.ecmaVersion);
const sourceCode = context.getSourceCode();

View File

@@ -44,7 +44,7 @@ function isModuleExports(pattern) {
* @returns {boolean} True if the string is a valid identifier
*/
function isIdentifier(name, ecmaVersion) {
if (ecmaVersion >= 6) {
if (ecmaVersion >= 2015) {
return esutils.keyword.isIdentifierES6(name);
}
return esutils.keyword.isIdentifierES5(name);
@@ -104,7 +104,7 @@ module.exports = {
const nameMatches = typeof context.options[0] === "string" ? context.options[0] : "always";
const considerPropertyDescriptor = options.considerPropertyDescriptor;
const includeModuleExports = options.includeCommonJSModuleExports;
const ecmaVersion = context.parserOptions && context.parserOptions.ecmaVersion ? context.parserOptions.ecmaVersion : 5;
const ecmaVersion = context.languageOptions.ecmaVersion;
/**
* Check whether node is a certain CallExpression.

View File

@@ -123,6 +123,7 @@ module.exports = new LazyLoadingRuleMap(Object.entries({
"no-empty-character-class": () => require("./no-empty-character-class"),
"no-empty-function": () => require("./no-empty-function"),
"no-empty-pattern": () => require("./no-empty-pattern"),
"no-empty-static-block": () => require("./no-empty-static-block"),
"no-eq-null": () => require("./no-eq-null"),
"no-eval": () => require("./no-eval"),
"no-ex-assign": () => require("./no-ex-assign"),
@@ -167,6 +168,7 @@ module.exports = new LazyLoadingRuleMap(Object.entries({
"no-nested-ternary": () => require("./no-nested-ternary"),
"no-new": () => require("./no-new"),
"no-new-func": () => require("./no-new-func"),
"no-new-native-nonconstructor": () => require("./no-new-native-nonconstructor"),
"no-new-object": () => require("./no-new-object"),
"no-new-require": () => require("./no-new-require"),
"no-new-symbol": () => require("./no-new-symbol"),

View File

@@ -0,0 +1,47 @@
/**
* @fileoverview Rule to disallow empty static blocks.
* @author Sosuke Suzuki
*/
"use strict";
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Disallow empty static blocks",
recommended: false,
url: "https://eslint.org/docs/rules/no-empty-static-block"
},
schema: [],
messages: {
unexpected: "Unexpected empty static block."
}
},
create(context) {
const sourceCode = context.getSourceCode();
return {
StaticBlock(node) {
if (node.body.length === 0) {
const closingBrace = sourceCode.getLastToken(node);
if (sourceCode.getCommentsBefore(closingBrace).length === 0) {
context.report({
node,
messageId: "unexpected"
});
}
}
}
};
}
};

View File

@@ -17,6 +17,7 @@ const astUtils = require("./utils/ast-utils");
/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
hasSuggestions: true,
type: "suggestion",
docs: {
@@ -39,7 +40,8 @@ module.exports = {
],
messages: {
unexpected: "Empty {{type}} statement."
unexpected: "Empty {{type}} statement.",
suggestComment: "Add comment inside empty {{type}} statement."
}
},
@@ -71,7 +73,22 @@ module.exports = {
return;
}
context.report({ node, messageId: "unexpected", data: { type: "block" } });
context.report({
node,
messageId: "unexpected",
data: { type: "block" },
suggest: [
{
messageId: "suggestComment",
data: { type: "block" },
fix(fixer) {
const range = [node.range[0] + 1, node.range[1] - 1];
return fixer.replaceTextRange(range, " /* empty */ ");
}
}
]
});
},
SwitchStatement(node) {

View File

@@ -193,15 +193,15 @@ module.exports = {
* ecmaVersion doesn't support the `u` flag.
*/
function isValidWithUnicodeFlag(pattern) {
const { ecmaVersion } = context.parserOptions;
const { ecmaVersion } = context.languageOptions;
// ecmaVersion is unknown or it doesn't support the 'u' flag
if (typeof ecmaVersion !== "number" || ecmaVersion <= 5) {
// ecmaVersion <= 5 doesn't support the 'u' flag
if (ecmaVersion <= 5) {
return false;
}
const validator = new RegExpValidator({
ecmaVersion: Math.min(ecmaVersion + 2009, REGEXPP_LATEST_ECMA_VERSION)
ecmaVersion: Math.min(ecmaVersion, REGEXPP_LATEST_ECMA_VERSION)
});
try {

View File

@@ -0,0 +1,64 @@
/**
* @fileoverview Rule to disallow use of the new operator with global non-constructor functions
* @author Sosuke Suzuki
*/
"use strict";
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
const nonConstructorGlobalFunctionNames = ["Symbol", "BigInt"];
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "problem",
docs: {
description: "Disallow `new` operators with global non-constructor functions",
recommended: false,
url: "https://eslint.org/docs/rules/no-new-native-nonconstructor"
},
schema: [],
messages: {
noNewNonconstructor: "`{{name}}` cannot be called as a constructor."
}
},
create(context) {
return {
"Program:exit"() {
const globalScope = context.getScope();
for (const nonConstructorName of nonConstructorGlobalFunctionNames) {
const variable = globalScope.set.get(nonConstructorName);
if (variable && variable.defs.length === 0) {
variable.references.forEach(ref => {
const node = ref.identifier;
const parent = node.parent;
if (parent && parent.type === "NewExpression" && parent.callee === node) {
context.report({
node,
messageId: "noNewNonconstructor",
data: { name: nonConstructorName }
});
}
});
}
}
}
};
}
};

View File

@@ -248,14 +248,14 @@ module.exports = {
/**
* Returns a ecmaVersion compatible for regexpp.
* @param {any} ecmaVersion The ecmaVersion to convert.
* @param {number} ecmaVersion The ecmaVersion to convert.
* @returns {import("regexpp/ecma-versions").EcmaVersion} The resulting ecmaVersion compatible for regexpp.
*/
function getRegexppEcmaVersion(ecmaVersion) {
if (typeof ecmaVersion !== "number" || ecmaVersion <= 5) {
if (ecmaVersion <= 5) {
return 5;
}
return Math.min(ecmaVersion + 2009, REGEXPP_LATEST_ECMA_VERSION);
return Math.min(ecmaVersion, REGEXPP_LATEST_ECMA_VERSION);
}
/**
@@ -320,7 +320,7 @@ module.exports = {
flags = getStringValue(node.arguments[1]);
}
const regexppEcmaVersion = getRegexppEcmaVersion(context.parserOptions.ecmaVersion);
const regexppEcmaVersion = getRegexppEcmaVersion(context.languageOptions.ecmaVersion);
const RegExpValidatorInstance = new RegExpValidator({ ecmaVersion: regexppEcmaVersion });
try {

View File

@@ -1,6 +1,6 @@
{
"name": "@babel/compat-data",
"version": "7.20.0",
"version": "7.20.1",
"author": "The Babel Team (https://babel.dev/team)",
"license": "MIT",
"description": "",

View File

@@ -8,21 +8,15 @@ exports.makeStrongCache = makeStrongCache;
exports.makeStrongCacheSync = makeStrongCacheSync;
exports.makeWeakCache = makeWeakCache;
exports.makeWeakCacheSync = makeWeakCacheSync;
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
var _async = require("../gensync-utils/async");
var _util = require("./util");
const synchronize = gen => {
return _gensync()(gen).sync;
};
@@ -30,19 +24,15 @@ const synchronize = gen => {
function* genTrue() {
return true;
}
function makeWeakCache(handler) {
return makeCachedFunction(WeakMap, handler);
}
function makeWeakCacheSync(handler) {
return synchronize(makeWeakCache(handler));
}
function makeStrongCache(handler) {
return makeCachedFunction(Map, handler);
}
function makeStrongCacheSync(handler) {
return synchronize(makeStrongCache(handler));
}
@@ -60,7 +50,6 @@ function makeCachedFunction(CallCache, handler) {
const handlerResult = handler(arg, cache);
let finishLock;
let value;
if ((0, _util.isIterableIterator)(handlerResult)) {
value = yield* (0, _async.onFirstPause)(handlerResult, () => {
finishLock = setupAsyncLocks(cache, futureCache, arg);
@@ -68,21 +57,16 @@ function makeCachedFunction(CallCache, handler) {
} else {
value = handlerResult;
}
updateFunctionCache(callCache, cache, arg, value);
if (finishLock) {
futureCache.delete(arg);
finishLock.release(value);
}
return value;
};
}
function* getCachedValue(cache, arg, data) {
const cachedValue = cache.get(arg);
if (cachedValue) {
for (const {
value,
@@ -94,23 +78,18 @@ function* getCachedValue(cache, arg, data) {
};
}
}
return {
valid: false,
value: null
};
}
function* getCachedValueOrWait(asyncContext, callCache, futureCache, arg, data) {
const cached = yield* getCachedValue(callCache, arg, data);
if (cached.valid) {
return cached;
}
if (asyncContext) {
const cached = yield* getCachedValue(futureCache, arg, data);
if (cached.valid) {
const value = yield* (0, _async.waitFor)(cached.value.promise);
return {
@@ -119,24 +98,20 @@ function* getCachedValueOrWait(asyncContext, callCache, futureCache, arg, data)
};
}
}
return {
valid: false,
value: null
};
}
function setupAsyncLocks(config, futureCache, arg) {
const finishLock = new Lock();
updateFunctionCache(futureCache, config, arg, finishLock);
return finishLock;
}
function updateFunctionCache(cache, config, arg, value) {
if (!config.configured()) config.forever();
let cachedValue = cache.get(arg);
config.deactivate();
switch (config.mode()) {
case "forever":
cachedValue = [{
@@ -145,7 +120,6 @@ function updateFunctionCache(cache, config, arg, value) {
}];
cache.set(arg, cachedValue);
break;
case "invalidate":
cachedValue = [{
value,
@@ -153,7 +127,6 @@ function updateFunctionCache(cache, config, arg, value) {
}];
cache.set(arg, cachedValue);
break;
case "valid":
if (cachedValue) {
cachedValue.push({
@@ -167,10 +140,8 @@ function updateFunctionCache(cache, config, arg, value) {
}];
cache.set(arg, cachedValue);
}
}
}
class CacheConfigurator {
constructor(data) {
this._active = true;
@@ -182,114 +153,86 @@ class CacheConfigurator {
this._data = void 0;
this._data = data;
}
simple() {
return makeSimpleConfigurator(this);
}
mode() {
if (this._never) return "never";
if (this._forever) return "forever";
if (this._invalidate) return "invalidate";
return "valid";
}
forever() {
if (!this._active) {
throw new Error("Cannot change caching after evaluation has completed.");
}
if (this._never) {
throw new Error("Caching has already been configured with .never()");
}
this._forever = true;
this._configured = true;
}
never() {
if (!this._active) {
throw new Error("Cannot change caching after evaluation has completed.");
}
if (this._forever) {
throw new Error("Caching has already been configured with .forever()");
}
this._never = true;
this._configured = true;
}
using(handler) {
if (!this._active) {
throw new Error("Cannot change caching after evaluation has completed.");
}
if (this._never || this._forever) {
throw new Error("Caching has already been configured with .never or .forever()");
}
this._configured = true;
const key = handler(this._data);
const fn = (0, _async.maybeAsync)(handler, `You appear to be using an async cache handler, but Babel has been called synchronously`);
if ((0, _async.isThenable)(key)) {
return key.then(key => {
this._pairs.push([key, fn]);
return key;
});
}
this._pairs.push([key, fn]);
return key;
}
invalidate(handler) {
this._invalidate = true;
return this.using(handler);
}
validator() {
const pairs = this._pairs;
return function* (data) {
for (const [key, fn] of pairs) {
if (key !== (yield* fn(data))) return false;
}
return true;
};
}
deactivate() {
this._active = false;
}
configured() {
return this._configured;
}
}
function makeSimpleConfigurator(cache) {
function cacheFn(val) {
if (typeof val === "boolean") {
if (val) cache.forever();else cache.never();
return;
}
return cache.using(() => assertSimpleType(val()));
}
cacheFn.forever = () => cache.forever();
cacheFn.never = () => cache.never();
cacheFn.using = cb => cache.using(() => assertSimpleType(cb()));
cacheFn.invalidate = cb => cache.invalidate(() => assertSimpleType(cb()));
return cacheFn;
}
@@ -297,14 +240,11 @@ function assertSimpleType(value) {
if ((0, _async.isThenable)(value)) {
throw new Error(`You appear to be using an async cache handler, ` + `which your current version of Babel does not support. ` + `We may add support for this in the future, ` + `but if you're on the most recent version of @babel/core and still ` + `seeing this error, then you'll need to synchronously handle your caching logic.`);
}
if (value != null && typeof value !== "string" && typeof value !== "boolean" && typeof value !== "number") {
throw new Error("Cache keys must be either string, boolean, number, null, or undefined.");
}
return value;
}
class Lock {
constructor() {
this.released = false;
@@ -314,15 +254,11 @@ class Lock {
this._resolve = resolve;
});
}
release(value) {
this.released = true;
this._resolve(value);
}
}
0 && 0;
//# sourceMappingURL=caching.js.map

View File

@@ -6,45 +6,30 @@ Object.defineProperty(exports, "__esModule", {
exports.buildPresetChain = buildPresetChain;
exports.buildPresetChainWalker = void 0;
exports.buildRootChain = buildRootChain;
function _path() {
const data = require("path");
_path = function () {
return data;
};
return data;
}
function _debug() {
const data = require("debug");
_debug = function () {
return data;
};
return data;
}
var _options = require("./validation/options");
var _patternToRegex = require("./pattern-to-regex");
var _printer = require("./printer");
var _rewriteStackTrace = require("../errors/rewrite-stack-trace");
var _configError = require("../errors/config-error");
var _files = require("./files");
var _caching = require("./caching");
var _configDescriptors = require("./config-descriptors");
const debug = _debug()("babel:config:config-chain");
function* buildPresetChain(arg, context) {
const chain = yield* buildPresetChainWalker(arg, context);
if (!chain) return null;
@@ -55,7 +40,6 @@ function* buildPresetChain(arg, context) {
files: new Set()
};
}
const buildPresetChainWalker = makeChainWalker({
root: preset => loadPresetDescriptors(preset),
env: (preset, envName) => loadPresetEnvDescriptors(preset)(envName),
@@ -68,7 +52,6 @@ const loadPresetDescriptors = (0, _caching.makeWeakCacheSync)(preset => buildRoo
const loadPresetEnvDescriptors = (0, _caching.makeWeakCacheSync)(preset => (0, _caching.makeStrongCacheSync)(envName => buildEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, envName)));
const loadPresetOverridesDescriptors = (0, _caching.makeWeakCacheSync)(preset => (0, _caching.makeStrongCacheSync)(index => buildOverrideDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index)));
const loadPresetOverridesEnvDescriptors = (0, _caching.makeWeakCacheSync)(preset => (0, _caching.makeStrongCacheSync)(index => (0, _caching.makeStrongCacheSync)(envName => buildOverrideEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index, envName))));
function* buildRootChain(opts, context) {
let configReport, babelRcReport;
const programmaticLogger = new _printer.ConfigPrinter();
@@ -79,13 +62,11 @@ function* buildRootChain(opts, context) {
if (!programmaticChain) return null;
const programmaticReport = yield* programmaticLogger.output();
let configFile;
if (typeof opts.configFile === "string") {
configFile = yield* (0, _files.loadConfig)(opts.configFile, context.cwd, context.envName, context.caller);
} else if (opts.configFile !== false) {
configFile = yield* (0, _files.findRootConfig)(context.root, context.envName, context.caller);
}
let {
babelrc,
babelrcRoots
@@ -93,7 +74,6 @@ function* buildRootChain(opts, context) {
let babelrcRootsDirectory = context.cwd;
const configFileChain = emptyChain();
const configFileLogger = new _printer.ConfigPrinter();
if (configFile) {
const validatedFile = validateConfigFile(configFile);
const result = yield* loadFileChain(validatedFile, context, undefined, configFileLogger);
@@ -103,41 +83,32 @@ function* buildRootChain(opts, context) {
if (babelrc === undefined) {
babelrc = validatedFile.options.babelrc;
}
if (babelrcRoots === undefined) {
babelrcRootsDirectory = validatedFile.dirname;
babelrcRoots = validatedFile.options.babelrcRoots;
}
mergeChain(configFileChain, result);
}
let ignoreFile, babelrcFile;
let isIgnored = false;
const fileChain = emptyChain();
if ((babelrc === true || babelrc === undefined) && typeof context.filename === "string") {
const pkgData = yield* (0, _files.findPackageData)(context.filename);
if (pkgData && babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory)) {
({
ignore: ignoreFile,
config: babelrcFile
} = yield* (0, _files.findRelativeConfig)(pkgData, context.envName, context.caller));
if (ignoreFile) {
fileChain.files.add(ignoreFile.filepath);
}
if (ignoreFile && shouldIgnore(context, ignoreFile.ignore, null, ignoreFile.dirname)) {
isIgnored = true;
}
if (babelrcFile && !isIgnored) {
const validatedFile = validateBabelrcFile(babelrcFile);
const babelrcLogger = new _printer.ConfigPrinter();
const result = yield* loadFileChain(validatedFile, context, undefined, babelrcLogger);
if (!result) {
isIgnored = true;
} else {
@@ -145,17 +116,15 @@ function* buildRootChain(opts, context) {
mergeChain(fileChain, result);
}
}
if (babelrcFile && isIgnored) {
fileChain.files.add(babelrcFile.filepath);
}
}
}
if (context.showConfig) {
console.log(`Babel configs on "${context.filename}" (ascending priority):\n` + [configReport, babelRcReport, programmaticReport].filter(x => !!x).join("\n\n") + "\n-----End Babel configs-----");
console.log(`Babel configs on "${context.filename}" (ascending priority):\n` +
[configReport, babelRcReport, programmaticReport].filter(x => !!x).join("\n\n") + "\n-----End Babel configs-----");
}
const chain = mergeChain(mergeChain(mergeChain(emptyChain(), configFileChain), fileChain), programmaticChain);
return {
plugins: isIgnored ? [] : dedupDescriptors(chain.plugins),
@@ -168,7 +137,6 @@ function* buildRootChain(opts, context) {
files: chain.files
};
}
function babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory) {
if (typeof babelrcRoots === "boolean") return babelrcRoots;
const absoluteRoot = context.root;
@@ -176,13 +144,10 @@ function babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirector
if (babelrcRoots === undefined) {
return pkgData.directories.indexOf(absoluteRoot) !== -1;
}
let babelrcPatterns = babelrcRoots;
if (!Array.isArray(babelrcPatterns)) {
babelrcPatterns = [babelrcPatterns];
}
babelrcPatterns = babelrcPatterns.map(pat => {
return typeof pat === "string" ? _path().resolve(babelrcRootsDirectory, pat) : pat;
});
@@ -190,18 +155,15 @@ function babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirector
if (babelrcPatterns.length === 1 && babelrcPatterns[0] === absoluteRoot) {
return pkgData.directories.indexOf(absoluteRoot) !== -1;
}
return babelrcPatterns.some(pat => {
if (typeof pat === "string") {
pat = (0, _patternToRegex.default)(pat, babelrcRootsDirectory);
}
return pkgData.directories.some(directory => {
return matchPattern(pat, babelrcRootsDirectory, directory, context);
});
});
}
const validateConfigFile = (0, _caching.makeWeakCacheSync)(file => ({
filepath: file.filepath,
dirname: file.dirname,
@@ -217,6 +179,7 @@ const validateExtendFile = (0, _caching.makeWeakCacheSync)(file => ({
dirname: file.dirname,
options: (0, _options.validate)("extendsfile", file.options, file.filepath)
}));
const loadProgrammaticChain = makeChainWalker({
root: input => buildRootDescriptors(input, "base", _configDescriptors.createCachedDescriptors),
env: (input, envName) => buildEnvDescriptors(input, "base", _configDescriptors.createCachedDescriptors, envName),
@@ -224,6 +187,7 @@ const loadProgrammaticChain = makeChainWalker({
overridesEnv: (input, index, envName) => buildOverrideEnvDescriptors(input, "base", _configDescriptors.createCachedDescriptors, index, envName),
createLogger: (input, context, baseLogger) => buildProgrammaticLogger(input, context, baseLogger)
});
const loadFileChainWalker = makeChainWalker({
root: file => loadFileDescriptors(file),
env: (file, envName) => loadFileEnvDescriptors(file)(envName),
@@ -231,51 +195,40 @@ const loadFileChainWalker = makeChainWalker({
overridesEnv: (file, index, envName) => loadFileOverridesEnvDescriptors(file)(index)(envName),
createLogger: (file, context, baseLogger) => buildFileLogger(file.filepath, context, baseLogger)
});
function* loadFileChain(input, context, files, baseLogger) {
const chain = yield* loadFileChainWalker(input, context, files, baseLogger);
if (chain) {
chain.files.add(input.filepath);
}
return chain;
}
const loadFileDescriptors = (0, _caching.makeWeakCacheSync)(file => buildRootDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors));
const loadFileEnvDescriptors = (0, _caching.makeWeakCacheSync)(file => (0, _caching.makeStrongCacheSync)(envName => buildEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, envName)));
const loadFileOverridesDescriptors = (0, _caching.makeWeakCacheSync)(file => (0, _caching.makeStrongCacheSync)(index => buildOverrideDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index)));
const loadFileOverridesEnvDescriptors = (0, _caching.makeWeakCacheSync)(file => (0, _caching.makeStrongCacheSync)(index => (0, _caching.makeStrongCacheSync)(envName => buildOverrideEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index, envName))));
function buildFileLogger(filepath, context, baseLogger) {
if (!baseLogger) {
return () => {};
}
return baseLogger.configure(context.showConfig, _printer.ChainFormatter.Config, {
filepath
});
}
function buildRootDescriptors({
dirname,
options
}, alias, descriptors) {
return descriptors(dirname, options, alias);
}
function buildProgrammaticLogger(_, context, baseLogger) {
var _context$caller;
if (!baseLogger) {
return () => {};
}
return baseLogger.configure(context.showConfig, _printer.ChainFormatter.Programmatic, {
callerName: (_context$caller = context.caller) == null ? void 0 : _context$caller.name
});
}
function buildEnvDescriptors({
dirname,
options
@@ -283,7 +236,6 @@ function buildEnvDescriptors({
const opts = options.env && options.env[envName];
return opts ? descriptors(dirname, opts, `${alias}.env["${envName}"]`) : null;
}
function buildOverrideDescriptors({
dirname,
options
@@ -292,7 +244,6 @@ function buildOverrideDescriptors({
if (!opts) throw new Error("Assertion failure - missing override");
return descriptors(dirname, opts, `${alias}.overrides[${index}]`);
}
function buildOverrideEnvDescriptors({
dirname,
options
@@ -302,7 +253,6 @@ function buildOverrideEnvDescriptors({
const opts = override.env && override.env[envName];
return opts ? descriptors(dirname, opts, `${alias}.overrides[${index}].env["${envName}"]`) : null;
}
function makeChainWalker({
root,
env,
@@ -316,7 +266,6 @@ function makeChainWalker({
} = input;
const flattenedConfigs = [];
const rootOpts = root(input);
if (configIsApplicable(rootOpts, dirname, context, input.filepath)) {
flattenedConfigs.push({
config: rootOpts,
@@ -324,7 +273,6 @@ function makeChainWalker({
index: undefined
});
const envOpts = env(input, context.envName);
if (envOpts && configIsApplicable(envOpts, dirname, context, input.filepath)) {
flattenedConfigs.push({
config: envOpts,
@@ -332,10 +280,8 @@ function makeChainWalker({
index: undefined
});
}
(rootOpts.options.overrides || []).forEach((_, index) => {
const overrideOps = overrides(input, index);
if (configIsApplicable(overrideOps, dirname, context, input.filepath)) {
flattenedConfigs.push({
config: overrideOps,
@@ -343,7 +289,6 @@ function makeChainWalker({
envName: undefined
});
const overrideEnvOpts = overridesEnv(input, index, context.envName);
if (overrideEnvOpts && configIsApplicable(overrideEnvOpts, dirname, context, input.filepath)) {
flattenedConfigs.push({
config: overrideEnvOpts,
@@ -365,10 +310,8 @@ function makeChainWalker({
}) => shouldIgnore(context, ignore, only, dirname))) {
return null;
}
const chain = emptyChain();
const logger = createLogger(input, context, baseLogger);
for (const {
config,
index,
@@ -377,23 +320,18 @@ function makeChainWalker({
if (!(yield* mergeExtendsChain(chain, config.options, dirname, context, files, baseLogger))) {
return null;
}
logger(config, index, envName);
yield* mergeChainOpts(chain, config);
}
return chain;
};
}
function* mergeExtendsChain(chain, opts, dirname, context, files, baseLogger) {
if (opts.extends === undefined) return true;
const file = yield* (0, _files.loadConfig)(opts.extends, dirname, context.envName, context.caller);
if (files.has(file)) {
throw new Error(`Configuration cycle detected loading ${file.filepath}.\n` + `File already loaded following the config chain:\n` + Array.from(files, file => ` - ${file.filepath}`).join("\n"));
}
files.add(file);
const fileChain = yield* loadFileChain(validateExtendFile(file), context, files, baseLogger);
files.delete(file);
@@ -401,19 +339,15 @@ function* mergeExtendsChain(chain, opts, dirname, context, files, baseLogger) {
mergeChain(chain, fileChain);
return true;
}
function mergeChain(target, source) {
target.options.push(...source.options);
target.plugins.push(...source.plugins);
target.presets.push(...source.presets);
for (const file of source.files) {
target.files.add(file);
}
return target;
}
function* mergeChainOpts(target, {
options,
plugins,
@@ -424,7 +358,6 @@ function* mergeChainOpts(target, {
target.presets.push(...(yield* presets()));
return target;
}
function emptyChain() {
return {
options: [],
@@ -433,7 +366,6 @@ function emptyChain() {
files: new Set()
};
}
function normalizeOptions(opts) {
const options = Object.assign({}, opts);
delete options.extends;
@@ -452,31 +384,26 @@ function normalizeOptions(opts) {
options.sourceMaps = options.sourceMap;
delete options.sourceMap;
}
return options;
}
function dedupDescriptors(items) {
const map = new Map();
const descriptors = [];
for (const item of items) {
if (typeof item.value === "function") {
const fnKey = item.value;
let nameMap = map.get(fnKey);
if (!nameMap) {
nameMap = new Map();
map.set(fnKey, nameMap);
}
let desc = nameMap.get(item.name);
if (!desc) {
desc = {
value: item
};
descriptors.push(desc);
if (!item.ownPass) nameMap.set(item.name, desc);
} else {
desc.value = item;
@@ -487,19 +414,16 @@ function dedupDescriptors(items) {
});
}
}
return descriptors.reduce((acc, desc) => {
acc.push(desc.value);
return acc;
}, []);
}
function configIsApplicable({
options
}, dirname, context, configName) {
return (options.test === undefined || configFieldIsApplicable(context, options.test, dirname, configName)) && (options.include === undefined || configFieldIsApplicable(context, options.include, dirname, configName)) && (options.exclude === undefined || !configFieldIsApplicable(context, options.exclude, dirname, configName));
}
function configFieldIsApplicable(context, test, dirname, configName) {
const patterns = Array.isArray(test) ? test : [test];
return matchesPatterns(context, patterns, dirname, configName);
@@ -509,44 +433,34 @@ function ignoreListReplacer(_key, value) {
if (value instanceof RegExp) {
return String(value);
}
return value;
}
function shouldIgnore(context, ignore, only, dirname) {
if (ignore && matchesPatterns(context, ignore, dirname)) {
var _context$filename;
const message = `No config is applied to "${(_context$filename = context.filename) != null ? _context$filename : "(unknown)"}" because it matches one of \`ignore: ${JSON.stringify(ignore, ignoreListReplacer)}\` from "${dirname}"`;
debug(message);
if (context.showConfig) {
console.log(message);
}
return true;
}
if (only && !matchesPatterns(context, only, dirname)) {
var _context$filename2;
const message = `No config is applied to "${(_context$filename2 = context.filename) != null ? _context$filename2 : "(unknown)"}" because it fails to match one of \`only: ${JSON.stringify(only, ignoreListReplacer)}\` from "${dirname}"`;
debug(message);
if (context.showConfig) {
console.log(message);
}
return true;
}
return false;
}
function matchesPatterns(context, patterns, dirname, configName) {
return patterns.some(pattern => matchPattern(pattern, dirname, context.filename, context, configName));
}
function matchPattern(pattern, dirname, pathToTest, context, configName) {
if (typeof pattern === "function") {
return !!(0, _rewriteStackTrace.endHiddenCallStack)(pattern)(pathToTest, {
@@ -555,18 +469,14 @@ function matchPattern(pattern, dirname, pathToTest, context, configName) {
caller: context.caller
});
}
if (typeof pathToTest !== "string") {
throw new _configError.default(`Configuration contains string/RegExp pattern, but no filename was passed to Babel`, configName);
}
if (typeof pattern === "string") {
pattern = (0, _patternToRegex.default)(pattern, dirname);
}
return pattern.test(pathToTest);
}
0 && 0;
//# sourceMappingURL=config-chain.js.map

View File

@@ -6,40 +6,28 @@ Object.defineProperty(exports, "__esModule", {
exports.createCachedDescriptors = createCachedDescriptors;
exports.createDescriptor = createDescriptor;
exports.createUncachedDescriptors = createUncachedDescriptors;
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
var _functional = require("../gensync-utils/functional");
var _files = require("./files");
var _item = require("./item");
var _caching = require("./caching");
var _resolveTargets = require("./resolve-targets");
function isEqualDescriptor(a, b) {
return a.name === b.name && a.value === b.value && a.options === b.options && a.dirname === b.dirname && a.alias === b.alias && a.ownPass === b.ownPass && (a.file && a.file.request) === (b.file && b.file.request) && (a.file && a.file.resolved) === (b.file && b.file.resolved);
}
function* handlerOf(value) {
return value;
}
function optionsWithResolvedBrowserslistConfigFile(options, dirname) {
if (typeof options.browserslistConfigFile === "string") {
options.browserslistConfigFile = (0, _resolveTargets.resolveBrowserslistConfigFile)(options.browserslistConfigFile, dirname);
}
return options;
}
@@ -51,8 +39,10 @@ function createCachedDescriptors(dirname, options, alias) {
} = options;
return {
options: optionsWithResolvedBrowserslistConfigFile(options, dirname),
plugins: plugins ? () => createCachedPluginDescriptors(plugins, dirname)(alias) : () => handlerOf([]),
presets: presets ? () => createCachedPresetDescriptors(presets, dirname)(alias)(!!passPerPreset) : () => handlerOf([])
plugins: plugins ? () =>
createCachedPluginDescriptors(plugins, dirname)(alias) : () => handlerOf([]),
presets: presets ? () =>
createCachedPresetDescriptors(presets, dirname)(alias)(!!passPerPreset) : () => handlerOf([])
};
}
@@ -63,13 +53,13 @@ function createUncachedDescriptors(dirname, options, alias) {
presets: (0, _functional.once)(() => createPresetDescriptors(options.presets || [], dirname, alias, !!options.passPerPreset))
};
}
const PRESET_DESCRIPTOR_CACHE = new WeakMap();
const createCachedPresetDescriptors = (0, _caching.makeWeakCacheSync)((items, cache) => {
const dirname = cache.using(dir => dir);
return (0, _caching.makeStrongCacheSync)(alias => (0, _caching.makeStrongCache)(function* (passPerPreset) {
const descriptors = yield* createPresetDescriptors(items, dirname, alias, passPerPreset);
return descriptors.map(desc => loadCachedDescriptor(PRESET_DESCRIPTOR_CACHE, desc));
return descriptors.map(
desc => loadCachedDescriptor(PRESET_DESCRIPTOR_CACHE, desc));
}));
});
const PLUGIN_DESCRIPTOR_CACHE = new WeakMap();
@@ -77,9 +67,11 @@ const createCachedPluginDescriptors = (0, _caching.makeWeakCacheSync)((items, ca
const dirname = cache.using(dir => dir);
return (0, _caching.makeStrongCache)(function* (alias) {
const descriptors = yield* createPluginDescriptors(items, dirname, alias);
return descriptors.map(desc => loadCachedDescriptor(PLUGIN_DESCRIPTOR_CACHE, desc));
return descriptors.map(
desc => loadCachedDescriptor(PLUGIN_DESCRIPTOR_CACHE, desc));
});
});
const DEFAULT_OPTIONS = {};
function loadCachedDescriptor(cache, desc) {
@@ -89,40 +81,30 @@ function loadCachedDescriptor(cache, desc) {
} = desc;
if (options === false) return desc;
let cacheByOptions = cache.get(value);
if (!cacheByOptions) {
cacheByOptions = new WeakMap();
cache.set(value, cacheByOptions);
}
let possibilities = cacheByOptions.get(options);
if (!possibilities) {
possibilities = [];
cacheByOptions.set(options, possibilities);
}
if (possibilities.indexOf(desc) === -1) {
const matches = possibilities.filter(possibility => isEqualDescriptor(possibility, desc));
if (matches.length > 0) {
return matches[0];
}
possibilities.push(desc);
}
return desc;
}
function* createPresetDescriptors(items, dirname, alias, passPerPreset) {
return yield* createDescriptors("preset", items, dirname, alias, passPerPreset);
}
function* createPluginDescriptors(items, dirname, alias) {
return yield* createDescriptors("plugin", items, dirname, alias);
}
function* createDescriptors(type, items, dirname, alias, ownPass) {
const descriptors = yield* _gensync().all(items.map((item, index) => createDescriptor(item, dirname, {
type,
@@ -139,15 +121,12 @@ function* createDescriptor(pair, dirname, {
ownPass
}) {
const desc = (0, _item.getItemDescriptor)(pair);
if (desc) {
return desc;
}
let name;
let options;
let value = pair;
if (Array.isArray(value)) {
if (value.length === 3) {
[value, options, name] = value;
@@ -155,15 +134,12 @@ function* createDescriptor(pair, dirname, {
[value, options] = value;
}
}
let file = undefined;
let filepath = null;
if (typeof value === "string") {
if (typeof type !== "string") {
throw new Error("To resolve a string-based item, the type of item must be given");
}
const resolver = type === "plugin" ? _files.loadPlugin : _files.loadPreset;
const request = value;
({
@@ -175,11 +151,9 @@ function* createDescriptor(pair, dirname, {
resolved: filepath
};
}
if (!value) {
throw new Error(`Unexpected falsy value: ${String(value)}`);
}
if (typeof value === "object" && value.__esModule) {
if (value.default) {
value = value.default;
@@ -187,15 +161,12 @@ function* createDescriptor(pair, dirname, {
throw new Error("Must export a default export when using ES6 modules.");
}
}
if (typeof value !== "object" && typeof value !== "function") {
throw new Error(`Unsupported format: ${typeof value}. Expected an object or a function.`);
}
if (filepath !== null && typeof value === "object" && value) {
throw new Error(`Plugin/Preset files are not allowed to export objects, only functions. In ${filepath}`);
}
return {
name,
alias: filepath || alias,
@@ -206,28 +177,22 @@ function* createDescriptor(pair, dirname, {
file
};
}
function assertNoDuplicates(items) {
const map = new Map();
for (const item of items) {
if (typeof item.value !== "function") continue;
let nameMap = map.get(item.value);
if (!nameMap) {
nameMap = new Set();
map.set(item.value, nameMap);
}
if (nameMap.has(item.name)) {
const conflicts = items.filter(i => i.value === item.value);
throw new Error([`Duplicate plugin/preset detected.`, `If you'd like to use two separate instances of a plugin,`, `they need separate names, e.g.`, ``, ` plugins: [`, ` ['some-plugin', {}],`, ` ['some-plugin', {}, 'some unique name'],`, ` ]`, ``, `Duplicates detected are:`, `${JSON.stringify(conflicts, null, 2)}`].join("\n"));
}
nameMap.add(item.name);
}
}
0 && 0;
//# sourceMappingURL=config-descriptors.js.map

View File

@@ -9,192 +9,61 @@ exports.findRelativeConfig = findRelativeConfig;
exports.findRootConfig = findRootConfig;
exports.loadConfig = loadConfig;
exports.resolveShowConfigPath = resolveShowConfigPath;
function _debug() {
const data = require("debug");
_debug = function () {
return data;
};
return data;
}
function _fs() {
const data = require("fs");
_fs = function () {
return data;
};
return data;
}
function _path() {
const data = require("path");
_path = function () {
return data;
};
return data;
}
function _json() {
const data = require("json5");
_json = function () {
return data;
};
return data;
}
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
var _caching = require("../caching");
var _configApi = require("../helpers/config-api");
var _utils = require("./utils");
var _moduleTypes = require("./module-types");
var _patternToRegex = require("../pattern-to-regex");
var _configError = require("../../errors/config-error");
var fs = require("../../gensync-utils/fs");
function _module() {
const data = require("module");
_module = function () {
return data;
};
return data;
}
var _rewriteStackTrace = require("../../errors/rewrite-stack-trace");
const debug = _debug()("babel:config:loading:files:configuration");
const ROOT_CONFIG_FILENAMES = ["babel.config.js", "babel.config.cjs", "babel.config.mjs", "babel.config.json"];
exports.ROOT_CONFIG_FILENAMES = ROOT_CONFIG_FILENAMES;
const RELATIVE_CONFIG_FILENAMES = [".babelrc", ".babelrc.js", ".babelrc.cjs", ".babelrc.mjs", ".babelrc.json"];
const BABELIGNORE_FILENAME = ".babelignore";
function findConfigUpwards(rootDir) {
let dirname = rootDir;
for (;;) {
for (const filename of ROOT_CONFIG_FILENAMES) {
if (_fs().existsSync(_path().join(dirname, filename))) {
return dirname;
}
}
const nextDir = _path().dirname(dirname);
if (dirname === nextDir) break;
dirname = nextDir;
}
return null;
}
function* findRelativeConfig(packageData, envName, caller) {
let config = null;
let ignore = null;
const dirname = _path().dirname(packageData.filepath);
for (const loc of packageData.directories) {
if (!config) {
var _packageData$pkg;
config = yield* loadOneConfig(RELATIVE_CONFIG_FILENAMES, loc, envName, caller, ((_packageData$pkg = packageData.pkg) == null ? void 0 : _packageData$pkg.dirname) === loc ? packageToBabelConfig(packageData.pkg) : null);
}
if (!ignore) {
const ignoreLoc = _path().join(loc, BABELIGNORE_FILENAME);
ignore = yield* readIgnoreConfig(ignoreLoc);
if (ignore) {
debug("Found ignore %o from %o.", ignore.filepath, dirname);
}
}
}
return {
config,
ignore
};
}
function findRootConfig(dirname, envName, caller) {
return loadOneConfig(ROOT_CONFIG_FILENAMES, dirname, envName, caller);
}
function* loadOneConfig(names, dirname, envName, caller, previousConfig = null) {
const configs = yield* _gensync().all(names.map(filename => readConfig(_path().join(dirname, filename), envName, caller)));
const config = configs.reduce((previousConfig, config) => {
if (config && previousConfig) {
throw new _configError.default(`Multiple configuration files found. Please remove one:\n` + ` - ${_path().basename(previousConfig.filepath)}\n` + ` - ${config.filepath}\n` + `from ${dirname}`);
}
return config || previousConfig;
}, previousConfig);
if (config) {
debug("Found configuration %o from %o.", config.filepath, dirname);
}
return config;
}
function* loadConfig(name, dirname, envName, caller) {
const filepath = (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
paths: [b]
}, M = require("module")) => {
let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
if (f) return f;
f = new Error(`Cannot resolve module '${r}'`);
f.code = "MODULE_NOT_FOUND";
throw f;
})(name, {
paths: [dirname]
});
const conf = yield* readConfig(filepath, envName, caller);
if (!conf) {
throw new _configError.default(`Config file contains no configuration data`, filepath);
}
debug("Loaded config %o from %o.", name, dirname);
return conf;
}
function readConfig(filepath, envName, caller) {
const ext = _path().extname(filepath);
return ext === ".js" || ext === ".cjs" || ext === ".mjs" ? readConfigJS(filepath, {
envName,
caller
}) : readConfigJSON5(filepath);
}
const LOADING_CONFIGS = new Set();
const readConfigJS = (0, _caching.makeStrongCache)(function* readConfigJS(filepath, cache) {
if (!_fs().existsSync(filepath)) {
@@ -211,24 +80,19 @@ const readConfigJS = (0, _caching.makeStrongCache)(function* readConfigJS(filepa
options: {}
};
}
let options;
try {
LOADING_CONFIGS.add(filepath);
options = yield* (0, _moduleTypes.default)(filepath, "You appear to be using a native ECMAScript module configuration " + "file, which is only supported when running Babel asynchronously.");
} finally {
LOADING_CONFIGS.delete(filepath);
}
let assertCache = false;
if (typeof options === "function") {
yield* [];
options = (0, _rewriteStackTrace.endHiddenCallStack)(options)((0, _configApi.makeConfigAPI)(cache));
assertCache = true;
}
if (!options || typeof options !== "object" || Array.isArray(options)) {
throw new _configError.default(`Configuration should be an exported JavaScript object.`, filepath);
}
@@ -236,7 +100,6 @@ const readConfigJS = (0, _caching.makeStrongCache)(function* readConfigJS(filepa
if (typeof options.then === "function") {
throw new _configError.default(`You appear to be using an async configuration, ` + `which your current version of Babel does not support. ` + `We may add support for this in the future, ` + `but if you're on the most recent version of @babel/core and still ` + `seeing this error, then you'll need to synchronously return your config.`, filepath);
}
if (assertCache && !cache.configured()) throwConfigError(filepath);
return {
filepath,
@@ -247,11 +110,9 @@ const readConfigJS = (0, _caching.makeStrongCache)(function* readConfigJS(filepa
const packageToBabelConfig = (0, _caching.makeWeakCacheSync)(file => {
const babel = file.options["babel"];
if (typeof babel === "undefined") return null;
if (typeof babel !== "object" || Array.isArray(babel) || babel === null) {
throw new _configError.default(`.babel property must be an object`, file.filepath);
}
return {
filepath: file.filepath,
dirname: file.dirname,
@@ -260,23 +121,18 @@ const packageToBabelConfig = (0, _caching.makeWeakCacheSync)(file => {
});
const readConfigJSON5 = (0, _utils.makeStaticFileCache)((filepath, content) => {
let options;
try {
options = _json().parse(content);
} catch (err) {
throw new _configError.default(`Error while parsing config - ${err.message}`, filepath);
}
if (!options) throw new _configError.default(`No config detected`, filepath);
if (typeof options !== "object") {
throw new _configError.default(`Config returned typeof ${typeof options}`, filepath);
}
if (Array.isArray(options)) {
throw new _configError.default(`Expected config object but found array`, filepath);
}
delete options["$schema"];
return {
filepath,
@@ -286,40 +142,109 @@ const readConfigJSON5 = (0, _utils.makeStaticFileCache)((filepath, content) => {
});
const readIgnoreConfig = (0, _utils.makeStaticFileCache)((filepath, content) => {
const ignoreDir = _path().dirname(filepath);
const ignorePatterns = content.split("\n").map(line => line.replace(/#(.*?)$/, "").trim()).filter(line => !!line);
for (const pattern of ignorePatterns) {
if (pattern[0] === "!") {
throw new _configError.default(`Negation of file paths is not supported.`, filepath);
}
}
return {
filepath,
dirname: _path().dirname(filepath),
ignore: ignorePatterns.map(pattern => (0, _patternToRegex.default)(pattern, ignoreDir))
};
});
function findConfigUpwards(rootDir) {
let dirname = rootDir;
for (;;) {
for (const filename of ROOT_CONFIG_FILENAMES) {
if (_fs().existsSync(_path().join(dirname, filename))) {
return dirname;
}
}
const nextDir = _path().dirname(dirname);
if (dirname === nextDir) break;
dirname = nextDir;
}
return null;
}
function* findRelativeConfig(packageData, envName, caller) {
let config = null;
let ignore = null;
const dirname = _path().dirname(packageData.filepath);
for (const loc of packageData.directories) {
if (!config) {
var _packageData$pkg;
config = yield* loadOneConfig(RELATIVE_CONFIG_FILENAMES, loc, envName, caller, ((_packageData$pkg = packageData.pkg) == null ? void 0 : _packageData$pkg.dirname) === loc ? packageToBabelConfig(packageData.pkg) : null);
}
if (!ignore) {
const ignoreLoc = _path().join(loc, BABELIGNORE_FILENAME);
ignore = yield* readIgnoreConfig(ignoreLoc);
if (ignore) {
debug("Found ignore %o from %o.", ignore.filepath, dirname);
}
}
}
return {
config,
ignore
};
}
function findRootConfig(dirname, envName, caller) {
return loadOneConfig(ROOT_CONFIG_FILENAMES, dirname, envName, caller);
}
function* loadOneConfig(names, dirname, envName, caller, previousConfig = null) {
const configs = yield* _gensync().all(names.map(filename => readConfig(_path().join(dirname, filename), envName, caller)));
const config = configs.reduce((previousConfig, config) => {
if (config && previousConfig) {
throw new _configError.default(`Multiple configuration files found. Please remove one:\n` + ` - ${_path().basename(previousConfig.filepath)}\n` + ` - ${config.filepath}\n` + `from ${dirname}`);
}
return config || previousConfig;
}, previousConfig);
if (config) {
debug("Found configuration %o from %o.", config.filepath, dirname);
}
return config;
}
function* loadConfig(name, dirname, envName, caller) {
const filepath = (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
paths: [b]
}, M = require("module")) => {
let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
if (f) return f;
f = new Error(`Cannot resolve module '${r}'`);
f.code = "MODULE_NOT_FOUND";
throw f;
})(name, {
paths: [dirname]
});
const conf = yield* readConfig(filepath, envName, caller);
if (!conf) {
throw new _configError.default(`Config file contains no configuration data`, filepath);
}
debug("Loaded config %o from %o.", name, dirname);
return conf;
}
function readConfig(filepath, envName, caller) {
const ext = _path().extname(filepath);
return ext === ".js" || ext === ".cjs" || ext === ".mjs" ? readConfigJS(filepath, {
envName,
caller
}) : readConfigJSON5(filepath);
}
function* resolveShowConfigPath(dirname) {
const targetPath = process.env.BABEL_SHOW_CONFIG_FOR;
if (targetPath != null) {
const absolutePath = _path().resolve(dirname, targetPath);
const stats = yield* fs.stat(absolutePath);
if (!stats.isFile()) {
throw new Error(`${absolutePath}: BABEL_SHOW_CONFIG_FOR must refer to a regular file, directories are not supported.`);
}
return absolutePath;
}
return null;
}
function throwConfigError(filepath) {
throw new _configError.default(`\
Caching was left unconfigured. Babel's plugins, presets, and .babelrc.js files can be configured
@@ -356,7 +281,6 @@ module.exports = function(api) {
return { };
};`, filepath);
}
0 && 0;
//# sourceMappingURL=configuration.js.map

View File

@@ -4,42 +4,32 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = resolve;
function _module() {
const data = require("module");
_module = function () {
return data;
};
return data;
}
var _importMetaResolve = require("../../vendor/import-meta-resolve");
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
let import_;
try {
import_ = require("./import.cjs");
} catch (_unused) {}
const importMetaResolveP = import_ && process.execArgv.includes("--experimental-import-meta-resolve") ? import_("data:text/javascript,export default import.meta.resolve").then(m => m.default || _importMetaResolve.resolve, () => _importMetaResolve.resolve) : Promise.resolve(_importMetaResolve.resolve);
const importMetaResolveP = import_ &&
process.execArgv.includes("--experimental-import-meta-resolve") ? import_("data:text/javascript,export default import.meta.resolve").then(m => m.default || _importMetaResolve.resolve, () => _importMetaResolve.resolve) : Promise.resolve(_importMetaResolve.resolve);
function resolve(_x, _x2) {
return _resolve.apply(this, arguments);
}
function _resolve() {
_resolve = _asyncToGenerator(function* (specifier, parent) {
return (yield importMetaResolveP)(specifier, parent);
});
return _resolve.apply(this, arguments);
}
0 && 0;
//# sourceMappingURL=import-meta-resolve.js.map

View File

@@ -1,7 +1,8 @@
module.exports = function import_(filepath) {
return import(filepath);
};
0 && 0;
//# sourceMappingURL=import.cjs.map

View File

@@ -14,8 +14,8 @@ exports.loadPreset = loadPreset;
exports.resolvePlugin = resolvePlugin;
exports.resolvePreset = resolvePreset;
exports.resolveShowConfigPath = resolveShowConfigPath;
function findConfigUpwards(rootDir) {
function findConfigUpwards(
rootDir) {
return null;
}
@@ -28,28 +28,36 @@ function* findPackageData(filepath) {
};
}
function* findRelativeConfig(pkgData, envName, caller) {
function* findRelativeConfig(
pkgData,
envName,
caller) {
return {
config: null,
ignore: null
};
}
function* findRootConfig(dirname, envName, caller) {
function* findRootConfig(
dirname,
envName,
caller) {
return null;
}
function* loadConfig(name, dirname, envName, caller) {
function* loadConfig(name, dirname,
envName,
caller) {
throw new Error(`Cannot load ${name} relative to ${dirname} in a browser`);
}
function* resolveShowConfigPath(dirname) {
function* resolveShowConfigPath(
dirname) {
return null;
}
const ROOT_CONFIG_FILENAMES = [];
exports.ROOT_CONFIG_FILENAMES = ROOT_CONFIG_FILENAMES;
exports.ROOT_CONFIG_FILENAMES = ROOT_CONFIG_FILENAMES;
function resolvePlugin(name, dirname) {
return null;
}
@@ -57,15 +65,12 @@ function resolvePlugin(name, dirname) {
function resolvePreset(name, dirname) {
return null;
}
function loadPlugin(name, dirname) {
throw new Error(`Cannot load plugin ${name} relative to ${dirname} in a browser`);
}
function loadPreset(name, dirname) {
throw new Error(`Cannot load preset ${name} relative to ${dirname} in a browser`);
}
0 && 0;
//# sourceMappingURL=index-browser.js.map

View File

@@ -58,31 +58,20 @@ Object.defineProperty(exports, "resolveShowConfigPath", {
return _configuration.resolveShowConfigPath;
}
});
var _package = require("./package");
var _configuration = require("./configuration");
var plugins = require("./plugins");
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
({});
const resolvePlugin = _gensync()(plugins.resolvePlugin).sync;
exports.resolvePlugin = resolvePlugin;
const resolvePreset = _gensync()(plugins.resolvePreset).sync;
exports.resolvePreset = resolvePreset;
0 && 0;

View File

@@ -5,110 +5,82 @@ Object.defineProperty(exports, "__esModule", {
});
exports.default = loadCjsOrMjsDefault;
exports.supportsESM = void 0;
var _async = require("../../gensync-utils/async");
function _path() {
const data = require("path");
_path = function () {
return data;
};
return data;
}
function _url() {
const data = require("url");
_url = function () {
return data;
};
return data;
}
function _module() {
const data = require("module");
_module = function () {
return data;
};
return data;
}
function _semver() {
const data = require("semver");
_semver = function () {
return data;
};
return data;
}
var _rewriteStackTrace = require("../../errors/rewrite-stack-trace");
var _configError = require("../../errors/config-error");
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
let import_;
try {
import_ = require("./import.cjs");
} catch (_unused) {}
const supportsESM = _semver().satisfies(process.versions.node, "^12.17 || >=13.2");
const supportsESM = _semver().satisfies(process.versions.node,
"^12.17 || >=13.2");
exports.supportsESM = supportsESM;
function* loadCjsOrMjsDefault(filepath, asyncError, fallbackToTranspiledModule = false) {
function* loadCjsOrMjsDefault(filepath, asyncError,
fallbackToTranspiledModule = false) {
switch (guessJSModuleType(filepath)) {
case "cjs":
return loadCjsDefault(filepath, fallbackToTranspiledModule);
case "unknown":
try {
return loadCjsDefault(filepath, fallbackToTranspiledModule);
} catch (e) {
if (e.code !== "ERR_REQUIRE_ESM") throw e;
}
case "mjs":
if (yield* (0, _async.isAsync)()) {
return yield* (0, _async.waitFor)(loadMjsDefault(filepath));
}
throw new _configError.default(asyncError, filepath);
}
}
function guessJSModuleType(filename) {
switch (_path().extname(filename)) {
case ".cjs":
return "cjs";
case ".mjs":
return "mjs";
default:
return "unknown";
}
}
function loadCjsDefault(filepath, fallbackToTranspiledModule) {
const module = (0, _rewriteStackTrace.endHiddenCallStack)(require)(filepath);
return module != null && module.__esModule ? module.default || (fallbackToTranspiledModule ? module : undefined) : module;
return module != null && module.__esModule ?
module.default || (fallbackToTranspiledModule ? module : undefined) : module;
}
function loadMjsDefault(_x) {
return _loadMjsDefault.apply(this, arguments);
}
function _loadMjsDefault() {
_loadMjsDefault = _asyncToGenerator(function* (filepath) {
if (!import_) {
@@ -120,7 +92,6 @@ function _loadMjsDefault() {
});
return _loadMjsDefault.apply(this, arguments);
}
0 && 0;
//# sourceMappingURL=module-types.js.map

View File

@@ -4,44 +4,52 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.findPackageData = findPackageData;
function _path() {
const data = require("path");
_path = function () {
return data;
};
return data;
}
var _utils = require("./utils");
var _configError = require("../../errors/config-error");
const PACKAGE_FILENAME = "package.json";
const readConfigPackage = (0, _utils.makeStaticFileCache)((filepath, content) => {
let options;
try {
options = JSON.parse(content);
} catch (err) {
throw new _configError.default(`Error while parsing JSON - ${err.message}`, filepath);
}
if (!options) throw new Error(`${filepath}: No config detected`);
if (typeof options !== "object") {
throw new _configError.default(`Config returned typeof ${typeof options}`, filepath);
}
if (Array.isArray(options)) {
throw new _configError.default(`Expected config object but found array`, filepath);
}
return {
filepath,
dirname: _path().dirname(filepath),
options
};
});
function* findPackageData(filepath) {
let pkg = null;
const directories = [];
let isPackage = true;
let dirname = _path().dirname(filepath);
while (!pkg && _path().basename(dirname) !== "node_modules") {
directories.push(dirname);
pkg = yield* readConfigPackage(_path().join(dirname, PACKAGE_FILENAME));
const nextLoc = _path().dirname(dirname);
if (dirname === nextLoc) {
isPackage = false;
break;
}
dirname = nextLoc;
}
return {
filepath,
directories,
@@ -49,32 +57,6 @@ function* findPackageData(filepath) {
isPackage
};
}
const readConfigPackage = (0, _utils.makeStaticFileCache)((filepath, content) => {
let options;
try {
options = JSON.parse(content);
} catch (err) {
throw new _configError.default(`Error while parsing JSON - ${err.message}`, filepath);
}
if (!options) throw new Error(`${filepath}: No config detected`);
if (typeof options !== "object") {
throw new _configError.default(`Config returned typeof ${typeof options}`, filepath);
}
if (Array.isArray(options)) {
throw new _configError.default(`Expected config object but found array`, filepath);
}
return {
filepath,
dirname: _path().dirname(filepath),
options
};
});
0 && 0;
//# sourceMappingURL=package.js.map

View File

@@ -7,69 +7,47 @@ exports.loadPlugin = loadPlugin;
exports.loadPreset = loadPreset;
exports.resolvePlugin = resolvePlugin;
exports.resolvePreset = resolvePreset;
function _debug() {
const data = require("debug");
_debug = function () {
return data;
};
return data;
}
function _path() {
const data = require("path");
_path = function () {
return data;
};
return data;
}
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
var _async = require("../../gensync-utils/async");
var _moduleTypes = require("./module-types");
function _url() {
const data = require("url");
_url = function () {
return data;
};
return data;
}
var _importMetaResolve = require("./import-meta-resolve");
function _module() {
const data = require("module");
_module = function () {
return data;
};
return data;
}
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
const debug = _debug()("babel:config:loading:files:plugins");
const EXACT_RE = /^module:/;
const BABEL_PLUGIN_PREFIX_RE = /^(?!@|module:|[^/]+\/|babel-plugin-)/;
const BABEL_PRESET_PREFIX_RE = /^(?!@|module:|[^/]+\/|babel-preset-)/;
@@ -78,15 +56,12 @@ const BABEL_PRESET_ORG_RE = /^(@babel\/)(?!preset-|[^/]+\/)/;
const OTHER_PLUGIN_ORG_RE = /^(@(?!babel\/)[^/]+\/)(?![^/]*babel-plugin(?:-|\/|$)|[^/]+\/)/;
const OTHER_PRESET_ORG_RE = /^(@(?!babel\/)[^/]+\/)(?![^/]*babel-preset(?:-|\/|$)|[^/]+\/)/;
const OTHER_ORG_DEFAULT_RE = /^(@(?!babel$)[^/]+)$/;
function* resolvePlugin(name, dirname) {
return yield* resolveStandardizedName("plugin", name, dirname);
}
function* resolvePreset(name, dirname) {
return yield* resolveStandardizedName("preset", name, dirname);
}
function* loadPlugin(name, dirname) {
const filepath = yield* resolvePlugin(name, dirname);
const value = yield* requireModule("plugin", filepath);
@@ -96,7 +71,6 @@ function* loadPlugin(name, dirname) {
value
};
}
function* loadPreset(name, dirname) {
const filepath = yield* resolvePreset(name, dirname);
const value = yield* requireModule("preset", filepath);
@@ -106,13 +80,16 @@ function* loadPreset(name, dirname) {
value
};
}
function standardizeName(type, name) {
if (_path().isAbsolute(name)) return name;
const isPreset = type === "preset";
return name.replace(isPreset ? BABEL_PRESET_PREFIX_RE : BABEL_PLUGIN_PREFIX_RE, `babel-${type}-`).replace(isPreset ? BABEL_PRESET_ORG_RE : BABEL_PLUGIN_ORG_RE, `$1${type}-`).replace(isPreset ? OTHER_PRESET_ORG_RE : OTHER_PLUGIN_ORG_RE, `$1babel-${type}-`).replace(OTHER_ORG_DEFAULT_RE, `$1/babel-${type}`).replace(EXACT_RE, "");
return name
.replace(isPreset ? BABEL_PRESET_PREFIX_RE : BABEL_PLUGIN_PREFIX_RE, `babel-${type}-`)
.replace(isPreset ? BABEL_PRESET_ORG_RE : BABEL_PLUGIN_ORG_RE, `$1${type}-`)
.replace(isPreset ? OTHER_PRESET_ORG_RE : OTHER_PLUGIN_ORG_RE, `$1babel-${type}-`)
.replace(OTHER_ORG_DEFAULT_RE, `$1/babel-${type}`)
.replace(EXACT_RE, "");
}
function* resolveAlternativesHelper(type, name) {
const standardizedName = standardizeName(type, name);
const {
@@ -120,25 +97,20 @@ function* resolveAlternativesHelper(type, name) {
value
} = yield standardizedName;
if (!error) return value;
if (error.code !== "MODULE_NOT_FOUND") throw error;
if (error.code !== "MODULE_NOT_FOUND") throw error;
if (standardizedName !== name && !(yield name).error) {
error.message += `\n- If you want to resolve "${name}", use "module:${name}"`;
}
if (!(yield standardizeName(type, "@babel/" + name)).error) {
error.message += `\n- Did you mean "@babel/${name}"?`;
}
const oppositeType = type === "preset" ? "plugin" : "preset";
if (!(yield standardizeName(oppositeType, name)).error) {
error.message += `\n- Did you accidentally pass a ${oppositeType} as a ${type}?`;
}
throw error;
}
function tryRequireResolve(id, {
paths: [dirname]
}) {
@@ -149,7 +121,6 @@ function tryRequireResolve(id, {
paths: [b]
}, M = require("module")) => {
let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
if (f) return f;
f = new Error(`Cannot resolve module '${r}'`);
f.code = "MODULE_NOT_FOUND";
@@ -165,11 +136,9 @@ function tryRequireResolve(id, {
};
}
}
function tryImportMetaResolve(_x, _x2) {
return _tryImportMetaResolve.apply(this, arguments);
}
function _tryImportMetaResolve() {
_tryImportMetaResolve = _asyncToGenerator(function* (id, options) {
try {
@@ -186,50 +155,40 @@ function _tryImportMetaResolve() {
});
return _tryImportMetaResolve.apply(this, arguments);
}
function resolveStandardizedNameForRequire(type, name, dirname) {
const it = resolveAlternativesHelper(type, name);
let res = it.next();
while (!res.done) {
res = it.next(tryRequireResolve(res.value, {
paths: [dirname]
}));
}
return res.value;
}
function resolveStandardizedNameForImport(_x3, _x4, _x5) {
return _resolveStandardizedNameForImport.apply(this, arguments);
}
function _resolveStandardizedNameForImport() {
_resolveStandardizedNameForImport = _asyncToGenerator(function* (type, name, dirname) {
const parentUrl = (0, _url().pathToFileURL)(_path().join(dirname, "./babel-virtual-resolve-base.js")).href;
const it = resolveAlternativesHelper(type, name);
let res = it.next();
while (!res.done) {
res = it.next(yield tryImportMetaResolve(res.value, parentUrl));
}
return (0, _url().fileURLToPath)(res.value);
});
return _resolveStandardizedNameForImport.apply(this, arguments);
}
const resolveStandardizedName = _gensync()({
sync(type, name, dirname = process.cwd()) {
return resolveStandardizedNameForRequire(type, name, dirname);
},
async(type, name, dirname = process.cwd()) {
return _asyncToGenerator(function* () {
if (!_moduleTypes.supportsESM) {
return resolveStandardizedNameForRequire(type, name, dirname);
}
try {
return yield resolveStandardizedNameForImport(type, name, dirname);
} catch (e) {
@@ -243,25 +202,22 @@ const resolveStandardizedName = _gensync()({
}
})();
}
});
{
var LOADING_MODULES = new Set();
}
function* requireModule(type, name) {
{
if (!(yield* (0, _async.isAsync)()) && LOADING_MODULES.has(name)) {
throw new Error(`Reentrant ${type} detected trying to load "${name}". This module is not ignored ` + "and is trying to load itself while compiling itself, leading to a dependency cycle. " + 'We recommend adding it to your "ignore" list in your babelrc, or to a .babelignore.');
}
}
try {
{
LOADING_MODULES.add(name);
}
return yield* (0, _moduleTypes.default)(name, `You appear to be using a native ECMAScript module ${type}, ` + "which is only supported when running Babel asynchronously.", true);
return yield* (0, _moduleTypes.default)(name, `You appear to be using a native ECMAScript module ${type}, ` + "which is only supported when running Babel asynchronously.",
true);
} catch (err) {
err.message = `[BABEL]: ${err.message} (While processing: ${name})`;
throw err;
@@ -271,7 +227,6 @@ function* requireModule(type, name) {
}
}
}
0 && 0;
//# sourceMappingURL=plugins.js.map

View File

@@ -4,45 +4,33 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.makeStaticFileCache = makeStaticFileCache;
var _caching = require("../caching");
var fs = require("../../gensync-utils/fs");
function _fs2() {
const data = require("fs");
_fs2 = function () {
return data;
};
return data;
}
function makeStaticFileCache(fn) {
return (0, _caching.makeStrongCache)(function* (filepath, cache) {
const cached = cache.invalidate(() => fileMtime(filepath));
if (cached === null) {
return null;
}
return fn(filepath, yield* fs.readFile(filepath, "utf8"));
});
}
function fileMtime(filepath) {
if (!_fs2().existsSync(filepath)) return null;
try {
return +_fs2().statSync(filepath).mtime;
} catch (e) {
if (e.code !== "ENOENT" && e.code !== "ENOTDIR") throw e;
}
return null;
}
0 && 0;
//# sourceMappingURL=utils.js.map

View File

@@ -4,96 +4,65 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
var _async = require("../gensync-utils/async");
var _util = require("./util");
var context = require("../index");
var _plugin = require("./plugin");
var _item = require("./item");
var _configChain = require("./config-chain");
var _deepArray = require("./helpers/deep-array");
function _traverse() {
const data = require("@babel/traverse");
_traverse = function () {
return data;
};
return data;
}
var _caching = require("./caching");
var _options = require("./validation/options");
var _plugins = require("./validation/plugins");
var _configApi = require("./helpers/config-api");
var _partial = require("./partial");
var _configError = require("../errors/config-error");
var _default = _gensync()(function* loadFullConfig(inputOpts) {
var _opts$assumptions;
const result = yield* (0, _partial.default)(inputOpts);
if (!result) {
return null;
}
const {
options,
context,
fileHandling
} = result;
if (fileHandling === "ignored") {
return null;
}
const optionDefaults = {};
const {
plugins,
presets
} = options;
if (!plugins || !presets) {
throw new Error("Assertion failure - plugins and presets exist");
}
const presetContext = Object.assign({}, context, {
targets: options.targets
});
const toDescriptor = item => {
const desc = (0, _item.getItemDescriptor)(item);
if (!desc) {
throw new Error("Assertion failure - must be config item");
}
return desc;
};
const presetsDescriptors = presets.map(toDescriptor);
const initialPluginsDescriptors = plugins.map(toDescriptor);
const pluginDescriptorsByPass = [[]];
@@ -101,10 +70,8 @@ var _default = _gensync()(function* loadFullConfig(inputOpts) {
const externalDependencies = [];
const ignored = yield* enhanceError(context, function* recursePresetDescriptors(rawPresets, pluginDescriptorsPass) {
const presets = [];
for (let i = 0; i < rawPresets.length; i++) {
const descriptor = rawPresets[i];
if (descriptor.options !== false) {
try {
var preset = yield* loadPresetDescriptor(descriptor, presetContext);
@@ -112,10 +79,8 @@ var _default = _gensync()(function* loadFullConfig(inputOpts) {
if (e.code === "BABEL_UNKNOWN_OPTION") {
(0, _options.checkNoUnwrappedItemOptionPairs)(rawPresets, i, "preset", e);
}
throw e;
}
externalDependencies.push(preset.externalDependencies);
if (descriptor.ownPass) {
@@ -134,7 +99,6 @@ var _default = _gensync()(function* loadFullConfig(inputOpts) {
if (presets.length > 0) {
pluginDescriptorsByPass.splice(1, 0, ...presets.map(o => o.pass).filter(p => p !== pluginDescriptorsPass));
for (const {
preset,
pass
@@ -157,14 +121,11 @@ var _default = _gensync()(function* loadFullConfig(inputOpts) {
});
yield* enhanceError(context, function* loadPluginDescriptors() {
pluginDescriptorsByPass[0].unshift(...initialPluginsDescriptors);
for (const descs of pluginDescriptorsByPass) {
const pass = [];
passes.push(pass);
for (let i = 0; i < descs.length; i++) {
const descriptor = descs[i];
if (descriptor.options !== false) {
try {
var plugin = yield* loadPluginDescriptor(descriptor, pluginContext);
@@ -172,10 +133,8 @@ var _default = _gensync()(function* loadFullConfig(inputOpts) {
if (e.code === "BABEL_UNKNOWN_PLUGIN_PROPERTY") {
(0, _options.checkNoUnwrappedItemOptionPairs)(descs, i, "plugin", e);
}
throw e;
}
pass.push(plugin);
externalDependencies.push(plugin.externalDependencies);
}
@@ -193,9 +152,7 @@ var _default = _gensync()(function* loadFullConfig(inputOpts) {
externalDependencies: (0, _deepArray.finalize)(externalDependencies)
};
});
exports.default = _default;
function enhanceError(context, fn) {
return function* (arg1, arg2) {
try {
@@ -203,10 +160,8 @@ function enhanceError(context, fn) {
} catch (e) {
if (!/^\[BABEL\]/.test(e.message)) {
var _context$filename;
e.message = `[BABEL] ${(_context$filename = context.filename) != null ? _context$filename : "unknown file"}: ${e.message}`;
}
throw e;
}
};
@@ -222,44 +177,35 @@ const makeDescriptorLoader = apiFactory => (0, _caching.makeWeakCache)(function*
options = options || {};
const externalDependencies = [];
let item = value;
if (typeof value === "function") {
const factory = (0, _async.maybeAsync)(value, `You appear to be using an async plugin/preset, but Babel has been called synchronously`);
const api = Object.assign({}, context, apiFactory(cache, externalDependencies));
try {
item = yield* factory(api, options, dirname);
} catch (e) {
if (alias) {
e.message += ` (While processing: ${JSON.stringify(alias)})`;
}
throw e;
}
}
if (!item || typeof item !== "object") {
throw new Error("Plugin/Preset did not return an object.");
}
if ((0, _async.isThenable)(item)) {
yield* [];
throw new Error(`You appear to be using a promise as a plugin, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, ` + `you may need to upgrade your @babel/core version. ` + `As an alternative, you can prefix the promise with "await". ` + `(While processing: ${JSON.stringify(alias)})`);
}
if (externalDependencies.length > 0 && (!cache.configured() || cache.mode() === "forever")) {
let error = `A plugin/preset has external untracked dependencies ` + `(${externalDependencies[0]}), but the cache `;
if (!cache.configured()) {
error += `has not been configured to be invalidated when the external dependencies change. `;
} else {
error += ` has been configured to never be invalidated. `;
}
error += `Plugins/presets should configure their cache to be invalidated when the external ` + `dependencies change, for example using \`api.cache.invalidate(() => ` + `statSync(filepath).mtimeMs)\` or \`api.cache.never()\`\n` + `(While processing: ${JSON.stringify(alias)})`;
throw new Error(error);
}
return {
value: item,
options,
@@ -268,22 +214,8 @@ const makeDescriptorLoader = apiFactory => (0, _caching.makeWeakCache)(function*
externalDependencies: (0, _deepArray.finalize)(externalDependencies)
};
});
const pluginDescriptorLoader = makeDescriptorLoader(_configApi.makePluginAPI);
const presetDescriptorLoader = makeDescriptorLoader(_configApi.makePresetAPI);
function* loadPluginDescriptor(descriptor, context) {
if (descriptor.value instanceof _plugin.default) {
if (descriptor.options) {
throw new Error("Passed options to an existing Plugin instance will not work.");
}
return descriptor.value;
}
return yield* instantiatePlugin(yield* pluginDescriptorLoader(descriptor, context), context);
}
const instantiatePlugin = (0, _caching.makeWeakCache)(function* ({
value,
options,
@@ -293,11 +225,9 @@ const instantiatePlugin = (0, _caching.makeWeakCache)(function* ({
}, cache) {
const pluginObj = (0, _plugins.validatePluginObject)(value);
const plugin = Object.assign({}, pluginObj);
if (plugin.visitor) {
plugin.visitor = _traverse().default.explode(Object.assign({}, plugin.visitor));
}
if (plugin.inherits) {
const inheritsDescriptor = {
name: undefined,
@@ -313,7 +243,6 @@ const instantiatePlugin = (0, _caching.makeWeakCache)(function* ({
plugin.post = chain(inherits.post, plugin.post);
plugin.manipulateOptions = chain(inherits.manipulateOptions, plugin.manipulateOptions);
plugin.visitor = _traverse().default.visitors.merge([inherits.visitor || {}, plugin.visitor || {}]);
if (inherits.externalDependencies.length > 0) {
if (externalDependencies.length === 0) {
externalDependencies = inherits.externalDependencies;
@@ -322,41 +251,36 @@ const instantiatePlugin = (0, _caching.makeWeakCache)(function* ({
}
}
}
return new _plugin.default(plugin, options, alias, externalDependencies);
});
function* loadPluginDescriptor(descriptor, context) {
if (descriptor.value instanceof _plugin.default) {
if (descriptor.options) {
throw new Error("Passed options to an existing Plugin instance will not work.");
}
return descriptor.value;
}
return yield* instantiatePlugin(yield* pluginDescriptorLoader(descriptor, context), context);
}
const needsFilename = val => val && typeof val !== "function";
const validateIfOptionNeedsFilename = (options, descriptor) => {
if (needsFilename(options.test) || needsFilename(options.include) || needsFilename(options.exclude)) {
const formattedPresetName = descriptor.name ? `"${descriptor.name}"` : "/* your preset */";
throw new _configError.default([`Preset ${formattedPresetName} requires a filename to be set when babel is called directly,`, `\`\`\``, `babel.transformSync(code, { filename: 'file.ts', presets: [${formattedPresetName}] });`, `\`\`\``, `See https://babeljs.io/docs/en/options#filename for more information.`].join("\n"));
}
};
const validatePreset = (preset, context, descriptor) => {
if (!context.filename) {
const {
options
} = preset;
validateIfOptionNeedsFilename(options, descriptor);
if (options.overrides) {
options.overrides.forEach(overrideOptions => validateIfOptionNeedsFilename(overrideOptions, descriptor));
}
}
};
function* loadPresetDescriptor(descriptor, context) {
const preset = instantiatePreset(yield* presetDescriptorLoader(descriptor, context));
validatePreset(preset, context, descriptor);
return {
chain: yield* (0, _configChain.buildPresetChain)(preset, context),
externalDependencies: preset.externalDependencies
};
}
const instantiatePreset = (0, _caching.makeWeakCacheSync)(({
value,
dirname,
@@ -371,6 +295,14 @@ const instantiatePreset = (0, _caching.makeWeakCacheSync)(({
};
});
function* loadPresetDescriptor(descriptor, context) {
const preset = instantiatePreset(yield* presetDescriptorLoader(descriptor, context));
validatePreset(preset, context, descriptor);
return {
chain: yield* (0, _configChain.buildPresetChain)(preset, context),
externalDependencies: preset.externalDependencies
};
}
function chain(a, b) {
const fns = [a, b].filter(Boolean);
if (fns.length <= 1) return fns[0];
@@ -380,7 +312,6 @@ function chain(a, b) {
}
};
}
0 && 0;
//# sourceMappingURL=full.js.map

View File

@@ -6,40 +6,29 @@ Object.defineProperty(exports, "__esModule", {
exports.makeConfigAPI = makeConfigAPI;
exports.makePluginAPI = makePluginAPI;
exports.makePresetAPI = makePresetAPI;
function _semver() {
const data = require("semver");
_semver = function () {
return data;
};
return data;
}
var _ = require("../../");
var _caching = require("../caching");
function makeConfigAPI(cache) {
const env = value => cache.using(data => {
if (typeof value === "undefined") return data.envName;
if (typeof value === "function") {
return (0, _caching.assertSimpleType)(value(data.envName));
}
return (Array.isArray(value) ? value : [value]).some(entry => {
if (typeof entry !== "string") {
throw new Error("Unexpected non-string value");
}
return entry === data.envName;
});
});
const caller = cb => cache.using(data => (0, _caching.assertSimpleType)(cb(data.caller)));
return {
version: _.version,
cache: cache.simple(),
@@ -49,61 +38,48 @@ function makeConfigAPI(cache) {
assertVersion
};
}
function makePresetAPI(cache, externalDependencies) {
const targets = () => JSON.parse(cache.using(data => JSON.stringify(data.targets)));
const targets = () =>
JSON.parse(cache.using(data => JSON.stringify(data.targets)));
const addExternalDependency = ref => {
externalDependencies.push(ref);
};
return Object.assign({}, makeConfigAPI(cache), {
targets,
addExternalDependency
});
}
function makePluginAPI(cache, externalDependencies) {
const assumption = name => cache.using(data => data.assumptions[name]);
return Object.assign({}, makePresetAPI(cache, externalDependencies), {
assumption
});
}
function assertVersion(range) {
if (typeof range === "number") {
if (!Number.isInteger(range)) {
throw new Error("Expected string or integer value.");
}
range = `^${range}.0.0-0`;
}
if (typeof range !== "string") {
throw new Error("Expected string or integer value.");
}
if (_semver().satisfies(_.version, range)) return;
const limit = Error.stackTraceLimit;
if (typeof limit === "number" && limit < 25) {
Error.stackTraceLimit = 25;
}
const err = new Error(`Requires Babel "${range}", but was loaded with "${_.version}". ` + `If you are sure you have a compatible version of @babel/core, ` + `it is likely that something in your build process is loading the ` + `wrong version. Inspect the stack trace of this error to look for ` + `the first entry that doesn't mention "@babel/core" or "babel-core" ` + `to see what is calling Babel.`);
if (typeof limit === "number") {
Error.stackTraceLimit = limit;
}
throw Object.assign(err, {
code: "BABEL_VERSION_UNSUPPORTED",
version: _.version,
range
});
}
0 && 0;
//# sourceMappingURL=config-api.js.map

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@@ -9,20 +9,16 @@ exports.flattenToSet = flattenToSet;
function finalize(deepArr) {
return Object.freeze(deepArr);
}
function flattenToSet(arr) {
const result = new Set();
const stack = [arr];
while (stack.length > 0) {
for (const el of stack.pop()) {
if (Array.isArray(el)) stack.push(el);else result.add(el);
}
}
return result;
}
0 && 0;
//# sourceMappingURL=deep-array.js.map

View File

@@ -4,11 +4,9 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getEnv = getEnv;
function getEnv(defaultValue = "development") {
return process.env.BABEL_ENV || process.env.NODE_ENV || defaultValue;
}
0 && 0;
//# sourceMappingURL=environment.js.map

View File

@@ -12,36 +12,25 @@ Object.defineProperty(exports, "default", {
}
});
exports.loadPartialConfigSync = exports.loadPartialConfigAsync = exports.loadPartialConfig = exports.loadOptionsSync = exports.loadOptionsAsync = exports.loadOptions = void 0;
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
var _full = require("./full");
var _partial = require("./partial");
var _item = require("./item");
const loadOptionsRunner = _gensync()(function* (opts) {
var _config$options;
const config = yield* (0, _full.default)(opts);
return (_config$options = config == null ? void 0 : config.options) != null ? _config$options : null;
});
const createConfigItemRunner = _gensync()(_item.createConfigItem);
const maybeErrback = runner => (argOrCallback, maybeCallback) => {
let arg;
let callback;
if (maybeCallback === undefined && typeof argOrCallback === "function") {
callback = argOrCallback;
arg = undefined;
@@ -49,10 +38,8 @@ const maybeErrback = runner => (argOrCallback, maybeCallback) => {
callback = maybeCallback;
arg = argOrCallback;
}
return callback ? runner.errback(arg, callback) : runner.sync(arg);
};
const loadPartialConfig = maybeErrback(_partial.loadPartialConfig);
exports.loadPartialConfig = loadPartialConfig;
const loadPartialConfigSync = _partial.loadPartialConfig.sync;
@@ -69,7 +56,6 @@ const createConfigItemSync = createConfigItemRunner.sync;
exports.createConfigItemSync = createConfigItemSync;
const createConfigItemAsync = createConfigItemRunner.async;
exports.createConfigItemAsync = createConfigItemAsync;
function createConfigItem(target, options, callback) {
if (callback !== undefined) {
return createConfigItemRunner.errback(target, options, callback);
@@ -79,7 +65,6 @@ function createConfigItem(target, options, callback) {
return createConfigItemRunner.sync(target, options);
}
}
0 && 0;
//# sourceMappingURL=index.js.map

View File

@@ -6,19 +6,14 @@ Object.defineProperty(exports, "__esModule", {
exports.createConfigItem = createConfigItem;
exports.createItemFromDescriptor = createItemFromDescriptor;
exports.getItemDescriptor = getItemDescriptor;
function _path() {
const data = require("path");
_path = function () {
return data;
};
return data;
}
var _configDescriptors = require("./config-descriptors");
function createItemFromDescriptor(desc) {
return new ConfigItem(desc);
}
@@ -33,18 +28,15 @@ function* createConfigItem(value, {
});
return createItemFromDescriptor(descriptor);
}
const CONFIG_ITEM_BRAND = Symbol.for("@babel/core@7 - ConfigItem");
function getItemDescriptor(item) {
if (item != null && item[CONFIG_ITEM_BRAND]) {
return item._descriptor;
}
return undefined;
}
const CONFIG_ITEM_BRAND = Symbol.for("@babel/core@7 - ConfigItem");
class ConfigItem {
constructor(descriptor) {
this._descriptor = void 0;
this[CONFIG_ITEM_BRAND] = true;
@@ -68,11 +60,10 @@ class ConfigItem {
request: this._descriptor.file.request,
resolved: this._descriptor.file.resolved
} : undefined;
Object.freeze(this);
}
}
Object.freeze(ConfigItem.prototype);
0 && 0;

View File

@@ -5,58 +5,39 @@ Object.defineProperty(exports, "__esModule", {
});
exports.default = loadPrivatePartialConfig;
exports.loadPartialConfig = void 0;
function _path() {
const data = require("path");
_path = function () {
return data;
};
return data;
}
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
var _plugin = require("./plugin");
var _util = require("./util");
var _item = require("./item");
var _configChain = require("./config-chain");
var _environment = require("./helpers/environment");
var _options = require("./validation/options");
var _files = require("./files");
var _resolveTargets = require("./resolve-targets");
const _excluded = ["showIgnoredFiles"];
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
function resolveRootMode(rootDir, rootMode) {
switch (rootMode) {
case "root":
return rootDir;
case "upward-optional":
{
const upwardRootDir = (0, _files.findConfigUpwards)(rootDir);
return upwardRootDir === null ? rootDir : upwardRootDir;
}
case "upward":
{
const upwardRootDir = (0, _files.findConfigUpwards)(rootDir);
@@ -66,17 +47,14 @@ function resolveRootMode(rootDir, rootMode) {
dirname: rootDir
});
}
default:
throw new Error(`Assertion failure - unknown rootMode value.`);
}
}
function* loadPrivatePartialConfig(inputOpts) {
if (inputOpts != null && (typeof inputOpts !== "object" || Array.isArray(inputOpts))) {
throw new Error("Babel options must be an object, null, or undefined");
}
const args = inputOpts ? (0, _options.validate)("arguments", inputOpts) : {};
const {
envName = (0, _environment.getEnv)(),
@@ -86,9 +64,7 @@ function* loadPrivatePartialConfig(inputOpts) {
caller,
cloneInputAst = true
} = args;
const absoluteCwd = _path().resolve(cwd);
const absoluteRootDir = resolveRootMode(_path().resolve(absoluteCwd, rootDir), rootMode);
const filename = typeof args.filename === "string" ? _path().resolve(cwd, args.filename) : undefined;
const showConfigPath = yield* (0, _files.resolveShowConfigPath)(absoluteCwd);
@@ -133,10 +109,8 @@ function* loadPrivatePartialConfig(inputOpts) {
files: configChain.files
};
}
const loadPartialConfig = _gensync()(function* (opts) {
let showIgnoredFiles = false;
if (typeof opts === "object" && opts !== null && !Array.isArray(opts)) {
var _opts = opts;
({
@@ -145,7 +119,6 @@ const loadPartialConfig = _gensync()(function* (opts) {
opts = _objectWithoutPropertiesLoose(_opts, _excluded);
_opts;
}
const result = yield* loadPrivatePartialConfig(opts);
if (!result) return null;
const {
@@ -156,11 +129,9 @@ const loadPartialConfig = _gensync()(function* (opts) {
fileHandling,
files
} = result;
if (fileHandling === "ignored" && !showIgnoredFiles) {
return null;
}
(options.plugins || []).forEach(item => {
if (item.value instanceof _plugin.default) {
throw new Error("Passing cached plugin instances is not supported in " + "babel.loadPartialConfig()");
@@ -168,10 +139,9 @@ const loadPartialConfig = _gensync()(function* (opts) {
});
return new PartialConfig(options, babelrc ? babelrc.filepath : undefined, ignore ? ignore.filepath : undefined, config ? config.filepath : undefined, fileHandling, files);
});
exports.loadPartialConfig = loadPartialConfig;
class PartialConfig {
constructor(options, babelrc, ignore, config, fileHandling, files) {
this.options = void 0;
this.babelrc = void 0;
@@ -185,15 +155,14 @@ class PartialConfig {
this.config = config;
this.fileHandling = fileHandling;
this.files = files;
Object.freeze(this);
}
hasFilesystemConfig() {
return this.babelrc !== undefined || this.config !== undefined;
}
}
Object.freeze(PartialConfig.prototype);
0 && 0;

View File

@@ -4,17 +4,13 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = pathToPattern;
function _path() {
const data = require("path");
_path = function () {
return data;
};
return data;
}
const sep = `\\${_path().sep}`;
const endSep = `(?:${sep}|$)`;
const substitution = `[^${sep}]+`;
@@ -22,17 +18,17 @@ const starPat = `(?:${substitution}${sep})`;
const starPatLast = `(?:${substitution}${endSep})`;
const starStarPat = `${starPat}*?`;
const starStarPatLast = `${starPat}*?${starPatLast}?`;
function escapeRegExp(string) {
return string.replace(/[|\\{}()[\]^$+*?.]/g, "\\$&");
}
function pathToPattern(pattern, dirname) {
const parts = _path().resolve(dirname, pattern).split(_path().sep);
return new RegExp(["^", ...parts.map((part, i) => {
const last = i === parts.length - 1;
if (part === "**") return last ? starStarPatLast : starStarPat;
if (part === "*") return last ? starPatLast : starPat;
if (part.indexOf("*.") === 0) {
@@ -42,7 +38,6 @@ function pathToPattern(pattern, dirname) {
return escapeRegExp(part) + (last ? endSep : sep);
})].join(""));
}
0 && 0;
//# sourceMappingURL=pattern-to-regex.js.map

View File

@@ -4,9 +4,7 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _deepArray = require("./helpers/deep-array");
class Plugin {
constructor(plugin, options, key, externalDependencies = (0, _deepArray.finalize)([])) {
this.key = void 0;
@@ -28,9 +26,7 @@ class Plugin {
this.options = options;
this.externalDependencies = externalDependencies;
}
}
exports.default = Plugin;
0 && 0;

View File

@@ -4,17 +4,13 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.ConfigPrinter = exports.ChainFormatter = void 0;
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
const ChainFormatter = {
Programmatic: 0,
Config: 1
@@ -23,60 +19,44 @@ exports.ChainFormatter = ChainFormatter;
const Formatter = {
title(type, callerName, filepath) {
let title = "";
if (type === ChainFormatter.Programmatic) {
title = "programmatic options";
if (callerName) {
title += " from " + callerName;
}
} else {
title = "config " + filepath;
}
return title;
},
loc(index, envName) {
let loc = "";
if (index != null) {
loc += `.overrides[${index}]`;
}
if (envName != null) {
loc += `.env["${envName}"]`;
}
return loc;
},
*optionsAndDescriptors(opt) {
const content = Object.assign({}, opt.options);
delete content.overrides;
delete content.env;
const pluginDescriptors = [...(yield* opt.plugins())];
if (pluginDescriptors.length) {
content.plugins = pluginDescriptors.map(d => descriptorToConfig(d));
}
const presetDescriptors = [...(yield* opt.presets())];
if (presetDescriptors.length) {
content.presets = [...presetDescriptors].map(d => descriptorToConfig(d));
}
return JSON.stringify(content, undefined, 2);
}
};
function descriptorToConfig(d) {
var _d$file;
let name = (_d$file = d.file) == null ? void 0 : _d$file.request;
if (name == null) {
if (typeof d.value === "object") {
name = d.value;
@@ -84,11 +64,9 @@ function descriptorToConfig(d) {
name = `[Function: ${d.value.toString().slice(0, 50)} ... ]`;
}
}
if (name == null) {
name = "[Unknown]";
}
if (d.options === undefined) {
return name;
} else if (d.name == null) {
@@ -97,12 +75,10 @@ function descriptorToConfig(d) {
return [name, d.options, d.name];
}
}
class ConfigPrinter {
constructor() {
this._stack = [];
}
configure(enabled, type, {
callerName,
filepath
@@ -119,7 +95,6 @@ class ConfigPrinter {
});
};
}
static *format(config) {
let title = Formatter.title(config.type, config.callerName, config.filepath);
const loc = Formatter.loc(config.index, config.envName);
@@ -127,15 +102,12 @@ class ConfigPrinter {
const content = yield* Formatter.optionsAndDescriptors(config.content);
return `${title}\n${content}`;
}
*output() {
if (this._stack.length === 0) return "";
const configs = yield* _gensync().all(this._stack.map(s => ConfigPrinter.format(s)));
return configs.join("\n\n");
}
}
exports.ConfigPrinter = ConfigPrinter;
0 && 0;

View File

@@ -5,25 +5,22 @@ Object.defineProperty(exports, "__esModule", {
});
exports.resolveBrowserslistConfigFile = resolveBrowserslistConfigFile;
exports.resolveTargets = resolveTargets;
function _helperCompilationTargets() {
const data = require("@babel/helper-compilation-targets");
_helperCompilationTargets = function () {
return data;
};
return data;
}
function resolveBrowserslistConfigFile(browserslistConfigFile, configFilePath) {
function resolveBrowserslistConfigFile(
browserslistConfigFile,
configFilePath) {
return undefined;
}
function resolveTargets(options, root) {
function resolveTargets(options,
root) {
const optTargets = options.targets;
let targets;
if (typeof optTargets === "string" || Array.isArray(optTargets)) {
targets = {
browsers: optTargets
@@ -37,13 +34,11 @@ function resolveTargets(options, root) {
targets = optTargets;
}
}
return (0, _helperCompilationTargets().default)(targets, {
ignoreBrowserslistConfig: true,
browserslistEnv: options.browserslistEnv
});
}
0 && 0;
//# sourceMappingURL=resolve-targets-browser.js.map

View File

@@ -5,37 +5,27 @@ Object.defineProperty(exports, "__esModule", {
});
exports.resolveBrowserslistConfigFile = resolveBrowserslistConfigFile;
exports.resolveTargets = resolveTargets;
function _path() {
const data = require("path");
_path = function () {
return data;
};
return data;
}
function _helperCompilationTargets() {
const data = require("@babel/helper-compilation-targets");
_helperCompilationTargets = function () {
return data;
};
return data;
}
({});
function resolveBrowserslistConfigFile(browserslistConfigFile, configFileDir) {
return _path().resolve(configFileDir, browserslistConfigFile);
}
function resolveTargets(options, root) {
const optTargets = options.targets;
let targets;
if (typeof optTargets === "string" || Array.isArray(optTargets)) {
targets = {
browsers: optTargets
@@ -49,19 +39,16 @@ function resolveTargets(options, root) {
targets = optTargets;
}
}
const {
browserslistConfigFile
} = options;
let configFile;
let ignoreBrowserslistConfig = false;
if (typeof browserslistConfigFile === "string") {
configFile = browserslistConfigFile;
} else {
ignoreBrowserslistConfig = browserslistConfigFile === false;
}
return (0, _helperCompilationTargets().default)(targets, {
ignoreBrowserslistConfig,
configFile,
@@ -69,7 +56,6 @@ function resolveTargets(options, root) {
browserslistEnv: options.browserslistEnv
});
}
0 && 0;
//# sourceMappingURL=resolve-targets.js.map

View File

@@ -5,7 +5,6 @@ Object.defineProperty(exports, "__esModule", {
});
exports.isIterableIterator = isIterableIterator;
exports.mergeOptions = mergeOptions;
function mergeOptions(target, source) {
for (const k of Object.keys(source)) {
if ((k === "parserOpts" || k === "generatorOpts" || k === "assumptions") && source[k]) {
@@ -18,18 +17,15 @@ function mergeOptions(target, source) {
}
}
}
function mergeDefaultFields(target, source) {
for (const k of Object.keys(source)) {
const val = source[k];
if (val !== undefined) target[k] = val;
}
}
function isIterableIterator(value) {
return !!value && typeof value.next === "function" && typeof value[Symbol.iterator] === "function";
}
0 && 0;
//# sourceMappingURL=util.js.map

View File

@@ -23,41 +23,30 @@ exports.assertSourceType = assertSourceType;
exports.assertString = assertString;
exports.assertTargets = assertTargets;
exports.msg = msg;
function _helperCompilationTargets() {
const data = require("@babel/helper-compilation-targets");
_helperCompilationTargets = function () {
return data;
};
return data;
}
var _options = require("./options");
function msg(loc) {
switch (loc.type) {
case "root":
return ``;
case "env":
return `${msg(loc.parent)}.env["${loc.name}"]`;
case "overrides":
return `${msg(loc.parent)}.overrides[${loc.index}]`;
case "option":
return `${msg(loc.parent)}.${loc.name}`;
case "access":
return `${msg(loc.parent)}[${JSON.stringify(loc.name)}]`;
default:
throw new Error(`Assertion failure: Unknown type ${loc.type}`);
}
}
function access(loc, name) {
return {
type: "access",
@@ -65,129 +54,97 @@ function access(loc, name) {
parent: loc
};
}
function assertRootMode(loc, value) {
if (value !== undefined && value !== "root" && value !== "upward" && value !== "upward-optional") {
throw new Error(`${msg(loc)} must be a "root", "upward", "upward-optional" or undefined`);
}
return value;
}
function assertSourceMaps(loc, value) {
if (value !== undefined && typeof value !== "boolean" && value !== "inline" && value !== "both") {
throw new Error(`${msg(loc)} must be a boolean, "inline", "both", or undefined`);
}
return value;
}
function assertCompact(loc, value) {
if (value !== undefined && typeof value !== "boolean" && value !== "auto") {
throw new Error(`${msg(loc)} must be a boolean, "auto", or undefined`);
}
return value;
}
function assertSourceType(loc, value) {
if (value !== undefined && value !== "module" && value !== "script" && value !== "unambiguous") {
throw new Error(`${msg(loc)} must be "module", "script", "unambiguous", or undefined`);
}
return value;
}
function assertCallerMetadata(loc, value) {
const obj = assertObject(loc, value);
if (obj) {
if (typeof obj.name !== "string") {
throw new Error(`${msg(loc)} set but does not contain "name" property string`);
}
for (const prop of Object.keys(obj)) {
const propLoc = access(loc, prop);
const value = obj[prop];
if (value != null && typeof value !== "boolean" && typeof value !== "string" && typeof value !== "number") {
throw new Error(`${msg(propLoc)} must be null, undefined, a boolean, a string, or a number.`);
}
}
}
return value;
}
function assertInputSourceMap(loc, value) {
if (value !== undefined && typeof value !== "boolean" && (typeof value !== "object" || !value)) {
throw new Error(`${msg(loc)} must be a boolean, object, or undefined`);
}
return value;
}
function assertString(loc, value) {
if (value !== undefined && typeof value !== "string") {
throw new Error(`${msg(loc)} must be a string, or undefined`);
}
return value;
}
function assertFunction(loc, value) {
if (value !== undefined && typeof value !== "function") {
throw new Error(`${msg(loc)} must be a function, or undefined`);
}
return value;
}
function assertBoolean(loc, value) {
if (value !== undefined && typeof value !== "boolean") {
throw new Error(`${msg(loc)} must be a boolean, or undefined`);
}
return value;
}
function assertObject(loc, value) {
if (value !== undefined && (typeof value !== "object" || Array.isArray(value) || !value)) {
throw new Error(`${msg(loc)} must be an object, or undefined`);
}
return value;
}
function assertArray(loc, value) {
if (value != null && !Array.isArray(value)) {
throw new Error(`${msg(loc)} must be an array, or undefined`);
}
return value;
}
function assertIgnoreList(loc, value) {
const arr = assertArray(loc, value);
if (arr) {
arr.forEach((item, i) => assertIgnoreItem(access(loc, i), item));
}
return arr;
}
function assertIgnoreItem(loc, value) {
if (typeof value !== "string" && typeof value !== "function" && !(value instanceof RegExp)) {
throw new Error(`${msg(loc)} must be an array of string/Function/RegExp values, or undefined`);
}
return value;
}
function assertConfigApplicableTest(loc, value) {
if (value === undefined) return value;
if (Array.isArray(value)) {
value.forEach((item, i) => {
if (!checkValidTest(item)) {
@@ -197,25 +154,19 @@ function assertConfigApplicableTest(loc, value) {
} else if (!checkValidTest(value)) {
throw new Error(`${msg(loc)} must be a string/Function/RegExp, or an array of those`);
}
return value;
}
function checkValidTest(value) {
return typeof value === "string" || typeof value === "function" || value instanceof RegExp;
}
function assertConfigFileSearch(loc, value) {
if (value !== undefined && typeof value !== "boolean" && typeof value !== "string") {
throw new Error(`${msg(loc)} must be a undefined, a boolean, a string, ` + `got ${JSON.stringify(value)}`);
}
return value;
}
function assertBabelrcSearch(loc, value) {
if (value === undefined || typeof value === "boolean") return value;
if (Array.isArray(value)) {
value.forEach((item, i) => {
if (!checkValidTest(item)) {
@@ -225,43 +176,32 @@ function assertBabelrcSearch(loc, value) {
} else if (!checkValidTest(value)) {
throw new Error(`${msg(loc)} must be a undefined, a boolean, a string/Function/RegExp ` + `or an array of those, got ${JSON.stringify(value)}`);
}
return value;
}
function assertPluginList(loc, value) {
const arr = assertArray(loc, value);
if (arr) {
arr.forEach((item, i) => assertPluginItem(access(loc, i), item));
}
return arr;
}
function assertPluginItem(loc, value) {
if (Array.isArray(value)) {
if (value.length === 0) {
throw new Error(`${msg(loc)} must include an object`);
}
if (value.length > 3) {
throw new Error(`${msg(loc)} may only be a two-tuple or three-tuple`);
}
assertPluginTarget(access(loc, 0), value[0]);
if (value.length > 1) {
const opts = value[1];
if (opts !== undefined && opts !== false && (typeof opts !== "object" || Array.isArray(opts) || opts === null)) {
throw new Error(`${msg(access(loc, 1))} must be an object, false, or undefined`);
}
}
if (value.length === 3) {
const name = value[2];
if (name !== undefined && typeof name !== "string") {
throw new Error(`${msg(access(loc, 2))} must be a string, or undefined`);
}
@@ -272,27 +212,21 @@ function assertPluginItem(loc, value) {
return value;
}
function assertPluginTarget(loc, value) {
if ((typeof value !== "object" || !value) && typeof value !== "string" && typeof value !== "function") {
throw new Error(`${msg(loc)} must be a string, object, function`);
}
return value;
}
function assertTargets(loc, value) {
if ((0, _helperCompilationTargets().isBrowsersQueryValid)(value)) return value;
if (typeof value !== "object" || !value || Array.isArray(value)) {
throw new Error(`${msg(loc)} must be a string, an array of strings or an object`);
}
const browsersLoc = access(loc, "browsers");
const esmodulesLoc = access(loc, "esmodules");
assertBrowsersList(browsersLoc, value.browsers);
assertBoolean(esmodulesLoc, value.esmodules);
for (const key of Object.keys(value)) {
const val = value[key];
const subLoc = access(loc, key);
@@ -301,48 +235,37 @@ function assertTargets(loc, value) {
throw new Error(`${msg(subLoc)} is not a valid target. Supported targets are ${validTargets}`);
} else assertBrowserVersion(subLoc, val);
}
return value;
}
function assertBrowsersList(loc, value) {
if (value !== undefined && !(0, _helperCompilationTargets().isBrowsersQueryValid)(value)) {
throw new Error(`${msg(loc)} must be undefined, a string or an array of strings`);
}
}
function assertBrowserVersion(loc, value) {
if (typeof value === "number" && Math.round(value) === value) return;
if (typeof value === "string") return;
throw new Error(`${msg(loc)} must be a string or an integer number`);
}
function assertAssumptions(loc, value) {
if (value === undefined) return;
if (typeof value !== "object" || value === null) {
throw new Error(`${msg(loc)} must be an object or undefined.`);
}
let root = loc;
do {
root = root.parent;
} while (root.type !== "root");
const inPreset = root.source === "preset";
for (const name of Object.keys(value)) {
const subLoc = access(loc, name);
if (!_options.assumptionsNames.has(name)) {
throw new Error(`${msg(subLoc)} is not a supported assumption.`);
}
if (typeof value[name] !== "boolean") {
throw new Error(`${msg(subLoc)} must be a boolean.`);
}
if (inPreset && value[name] === false) {
throw new Error(`${msg(subLoc)} cannot be set to 'false' inside presets.`);
}
@@ -350,7 +273,6 @@ function assertAssumptions(loc, value) {
return value;
}
0 && 0;
//# sourceMappingURL=option-assertions.js.map

View File

@@ -6,13 +6,9 @@ Object.defineProperty(exports, "__esModule", {
exports.assumptionsNames = void 0;
exports.checkNoUnwrappedItemOptionPairs = checkNoUnwrappedItemOptionPairs;
exports.validate = validate;
var _removed = require("./removed");
var _optionAssertions = require("./option-assertions");
var _configError = require("../../errors/config-error");
const ROOT_VALIDATORS = {
cwd: _optionAssertions.assertString,
root: _optionAssertions.assertString,
@@ -77,11 +73,9 @@ const COMMON_VALIDATORS = {
const knownAssumptions = ["arrayLikeIsIterable", "constantReexports", "constantSuper", "enumerableModuleMeta", "ignoreFunctionLength", "ignoreToPrimitiveHint", "iterableIsArray", "mutableTemplateObject", "noClassCalls", "noDocumentAll", "noIncompleteNsImportDetection", "noNewArrows", "objectRestNoSymbols", "privateFieldsAsProperties", "pureGetters", "setClassMethods", "setComputedProperties", "setPublicClassFields", "setSpreadProperties", "skipForOfIteratorClosing", "superIsCallableConstructor"];
const assumptionsNames = new Set(knownAssumptions);
exports.assumptionsNames = assumptionsNames;
function getSource(loc) {
return loc.type === "root" ? loc.source : getSource(loc.parent);
}
function validate(type, opts, filename) {
try {
return validateNested({
@@ -94,7 +88,6 @@ function validate(type, opts, filename) {
throw configError;
}
}
function validateNested(loc, opts) {
const type = getSource(loc);
assertNoDuplicateSourcemap(opts);
@@ -104,32 +97,25 @@ function validateNested(loc, opts) {
name: key,
parent: loc
};
if (type === "preset" && NONPRESET_VALIDATORS[key]) {
throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is not allowed in preset options`);
}
if (type !== "arguments" && ROOT_VALIDATORS[key]) {
throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is only allowed in root programmatic options`);
}
if (type !== "arguments" && type !== "configfile" && BABELRC_VALIDATORS[key]) {
if (type === "babelrcfile" || type === "extendsfile") {
throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is not allowed in .babelrc or "extends"ed files, only in root programmatic options, ` + `or babel.config.js/config file options`);
}
throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is only allowed in root programmatic options, or babel.config.js/config file options`);
}
const validator = COMMON_VALIDATORS[key] || NONPRESET_VALIDATORS[key] || BABELRC_VALIDATORS[key] || ROOT_VALIDATORS[key] || throwUnknownError;
validator(optLoc, opts[key]);
});
return opts;
}
function throwUnknownError(loc) {
const key = loc.name;
if (_removed.default[key]) {
const {
message,
@@ -142,25 +128,20 @@ function throwUnknownError(loc) {
throw unknownOptErr;
}
}
function has(obj, key) {
return Object.prototype.hasOwnProperty.call(obj, key);
}
function assertNoDuplicateSourcemap(opts) {
if (has(opts, "sourceMap") && has(opts, "sourceMaps")) {
throw new Error(".sourceMap is an alias for .sourceMaps, cannot use both");
}
}
function assertEnvSet(loc, value) {
if (loc.parent.type === "env") {
throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside of another .env block`);
}
const parent = loc.parent;
const obj = (0, _optionAssertions.assertObject)(loc, value);
if (obj) {
for (const envName of Object.keys(obj)) {
const env = (0, _optionAssertions.assertObject)((0, _optionAssertions.access)(loc, envName), obj[envName]);
@@ -173,22 +154,17 @@ function assertEnvSet(loc, value) {
validateNested(envLoc, env);
}
}
return obj;
}
function assertOverridesList(loc, value) {
if (loc.parent.type === "env") {
throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside an .env block`);
}
if (loc.parent.type === "overrides") {
throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside an .overrides block`);
}
const parent = loc.parent;
const arr = (0, _optionAssertions.assertArray)(loc, value);
if (arr) {
for (const [index, item] of arr.entries()) {
const objLoc = (0, _optionAssertions.access)(loc, index);
@@ -202,20 +178,16 @@ function assertOverridesList(loc, value) {
validateNested(overridesLoc, env);
}
}
return arr;
}
function checkNoUnwrappedItemOptionPairs(items, index, type, e) {
if (index === 0) return;
const lastItem = items[index - 1];
const thisItem = items[index];
if (lastItem.file && lastItem.options === undefined && typeof thisItem.value === "object") {
e.message += `\n- Maybe you meant to use\n` + `"${type}s": [\n ["${lastItem.file.request}", ${JSON.stringify(thisItem.value, undefined, 2)}]\n]\n` + `To be a valid ${type}, its name and options should be wrapped in a pair of brackets`;
}
}
0 && 0;
//# sourceMappingURL=options.js.map

View File

@@ -4,9 +4,7 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.validatePluginObject = validatePluginObject;
var _optionAssertions = require("./option-assertions");
const VALIDATORS = {
name: _optionAssertions.assertString,
manipulateOptions: _optionAssertions.assertFunction,
@@ -17,21 +15,16 @@ const VALIDATORS = {
parserOverride: _optionAssertions.assertFunction,
generatorOverride: _optionAssertions.assertFunction
};
function assertVisitorMap(loc, value) {
const obj = (0, _optionAssertions.assertObject)(loc, value);
if (obj) {
Object.keys(obj).forEach(prop => assertVisitorHandler(prop, obj[prop]));
if (obj.enter || obj.exit) {
throw new Error(`${(0, _optionAssertions.msg)(loc)} cannot contain catch-all "enter" or "exit" handlers. Please target individual nodes.`);
}
}
return obj;
}
function assertVisitorHandler(key, value) {
if (value && typeof value === "object") {
Object.keys(value).forEach(handler => {
@@ -42,10 +35,8 @@ function assertVisitorHandler(key, value) {
} else if (typeof value !== "function") {
throw new Error(`.visitor["${key}"] must be a function`);
}
return value;
}
function validatePluginObject(obj) {
const rootPath = {
type: "root",
@@ -53,7 +44,6 @@ function validatePluginObject(obj) {
};
Object.keys(obj).forEach(key => {
const validator = VALIDATORS[key];
if (validator) {
const optLoc = {
type: "option",
@@ -69,7 +59,6 @@ function validatePluginObject(obj) {
});
return obj;
}
0 && 0;
//# sourceMappingURL=plugins.js.map

View File

@@ -4,18 +4,14 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _rewriteStackTrace = require("./rewrite-stack-trace");
class ConfigError extends Error {
constructor(message, filename) {
super(message);
(0, _rewriteStackTrace.expectedError)(this);
if (filename) (0, _rewriteStackTrace.injcectVirtualStackFrame)(this, filename);
}
}
exports.default = ConfigError;
0 && 0;

View File

@@ -7,13 +7,13 @@ exports.beginHiddenCallStack = beginHiddenCallStack;
exports.endHiddenCallStack = endHiddenCallStack;
exports.expectedError = expectedError;
exports.injcectVirtualStackFrame = injcectVirtualStackFrame;
const ErrorToString = Function.call.bind(Error.prototype.toString);
const SUPPORTED = !!Error.captureStackTrace;
const START_HIDNG = "startHiding - secret - don't use this - v1";
const STOP_HIDNG = "stopHiding - secret - don't use this - v1";
const expectedErrors = new WeakSet();
const virtualFrames = new WeakMap();
function CallSite(filename) {
return Object.create({
isNative: () => false,
@@ -28,7 +28,6 @@ function CallSite(filename) {
toString: () => filename
});
}
function injcectVirtualStackFrame(error, filename) {
if (!SUPPORTED) return;
let frames = virtualFrames.get(error);
@@ -36,13 +35,11 @@ function injcectVirtualStackFrame(error, filename) {
frames.push(CallSite(filename));
return error;
}
function expectedError(error) {
if (!SUPPORTED) return;
expectedErrors.add(error);
return error;
}
function beginHiddenCallStack(fn) {
if (!SUPPORTED) return fn;
return Object.defineProperty(function (...args) {
@@ -52,7 +49,6 @@ function beginHiddenCallStack(fn) {
value: STOP_HIDNG
});
}
function endHiddenCallStack(fn) {
if (!SUPPORTED) return fn;
return Object.defineProperty(function (...args) {
@@ -61,30 +57,25 @@ function endHiddenCallStack(fn) {
value: START_HIDNG
});
}
function setupPrepareStackTrace() {
setupPrepareStackTrace = () => {};
const {
prepareStackTrace = defaultPrepareStackTrace
} = Error;
const MIN_STACK_TRACE_LIMIT = 50;
Error.stackTraceLimit && (Error.stackTraceLimit = Math.max(Error.stackTraceLimit, MIN_STACK_TRACE_LIMIT));
Error.prepareStackTrace = function stackTraceRewriter(err, trace) {
let newTrace = [];
const isExpected = expectedErrors.has(err);
let status = isExpected ? "hiding" : "unknown";
for (let i = 0; i < trace.length; i++) {
const name = trace[i].getFunctionName();
if (name === START_HIDNG) {
status = "hiding";
} else if (name === STOP_HIDNG) {
if (status === "hiding") {
status = "showing";
if (virtualFrames.has(err)) {
newTrace.unshift(...virtualFrames.get(err));
}
@@ -96,16 +87,13 @@ function setupPrepareStackTrace() {
newTrace.push(trace[i]);
}
}
return prepareStackTrace(err, newTrace);
};
}
function defaultPrepareStackTrace(err, trace) {
if (trace.length === 0) return ErrorToString(err);
return `${ErrorToString(err)}\n at ${trace.join("\n at ")}`;
}
0 && 0;
//# sourceMappingURL=rewrite-stack-trace.js.map

View File

@@ -8,21 +8,15 @@ exports.isAsync = void 0;
exports.isThenable = isThenable;
exports.maybeAsync = maybeAsync;
exports.waitFor = exports.onFirstPause = void 0;
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
const runGenerator = _gensync()(function* (item) {
return yield* item;
});
@@ -33,7 +27,6 @@ const isAsync = _gensync()({
});
exports.isAsync = isAsync;
function maybeAsync(fn, message) {
return _gensync()({
sync(...args) {
@@ -41,21 +34,17 @@ function maybeAsync(fn, message) {
if (isThenable(result)) throw new Error(message);
return result;
},
async(...args) {
return Promise.resolve(fn.apply(this, args));
}
});
}
const withKind = _gensync()({
sync: cb => cb("sync"),
async: function () {
var _ref = _asyncToGenerator(function* (cb) {
return cb("async");
});
return function async(_x) {
return _ref.apply(this, arguments);
};
@@ -64,7 +53,6 @@ const withKind = _gensync()({
function forwardAsync(action, cb) {
const g = _gensync()(action);
return withKind(kind => {
const adapted = g[kind];
return cb(adapted);
@@ -83,7 +71,6 @@ const onFirstPause = _gensync()({
completed = true;
cb(err, value);
});
if (!completed) {
firstPause();
}
@@ -91,26 +78,21 @@ const onFirstPause = _gensync()({
});
exports.onFirstPause = onFirstPause;
const waitFor = _gensync()({
sync: x => x,
async: function () {
var _ref2 = _asyncToGenerator(function* (x) {
return x;
});
return function async(_x2) {
return _ref2.apply(this, arguments);
};
}()
});
exports.waitFor = waitFor;
function isThenable(val) {
return !!val && (typeof val === "object" || typeof val === "function") && !!val.then && typeof val.then === "function";
}
0 && 0;
//# sourceMappingURL=async.js.map

View File

@@ -4,39 +4,29 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.stat = exports.readFile = void 0;
function _fs() {
const data = require("fs");
_fs = function () {
return data;
};
return data;
}
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
const readFile = _gensync()({
sync: _fs().readFileSync,
errback: _fs().readFile
});
exports.readFile = readFile;
const stat = _gensync()({
sync: _fs().statSync,
errback: _fs().stat
});
exports.stat = stat;
0 && 0;

View File

@@ -4,9 +4,7 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.once = once;
var _async = require("./async");
function once(fn) {
let result;
let resultP;
@@ -19,7 +17,6 @@ function once(fn) {
resolve = res;
reject = rej;
});
try {
result = yield* fn();
resultP = null;
@@ -31,7 +28,6 @@ function once(fn) {
}
};
}
0 && 0;
//# sourceMappingURL=functional.js.map

View File

@@ -181,90 +181,63 @@ Object.defineProperty((0, exports), "traverse", {
}
});
exports.version = exports.types = void 0;
var _file = require("./transformation/file/file");
var _buildExternalHelpers = require("./tools/build-external-helpers");
var _files = require("./config/files");
var _environment = require("./config/helpers/environment");
function _types() {
const data = require("@babel/types");
_types = function () {
return data;
};
return data;
}
Object.defineProperty((0, exports), "types", {
enumerable: true,
get: function () {
return _types();
}
});
function _parser() {
const data = require("@babel/parser");
_parser = function () {
return data;
};
return data;
}
function _traverse() {
const data = require("@babel/traverse");
_traverse = function () {
return data;
};
return data;
}
function _template() {
const data = require("@babel/template");
_template = function () {
return data;
};
return data;
}
var _config = require("./config");
var _transform = require("./transform");
var _transformFile = require("./transform-file");
var _transformAst = require("./transform-ast");
var _parse = require("./parse");
const version = "7.19.6";
const version = "7.20.2";
exports.version = version;
const DEFAULT_EXTENSIONS = Object.freeze([".js", ".jsx", ".es6", ".es", ".mjs", ".cjs"]);
exports.DEFAULT_EXTENSIONS = DEFAULT_EXTENSIONS;
exports.DEFAULT_EXTENSIONS = DEFAULT_EXTENSIONS;
class OptionManager {
init(opts) {
return (0, _config.loadOptionsSync)(opts);
}
}
exports.OptionManager = OptionManager;
function Plugin(alias) {
throw new Error(`The (${alias}) Babel 5 plugin is being run with an unsupported Babel version.`);
}
0 && (exports.types = exports.traverse = exports.tokTypes = exports.template = 0);
//# sourceMappingURL=index.js.map

View File

@@ -6,60 +6,43 @@ Object.defineProperty(exports, "__esModule", {
exports.parse = void 0;
exports.parseAsync = parseAsync;
exports.parseSync = parseSync;
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
var _config = require("./config");
var _parser = require("./parser");
var _normalizeOpts = require("./transformation/normalize-opts");
var _rewriteStackTrace = require("./errors/rewrite-stack-trace");
const parseRunner = _gensync()(function* parse(code, opts) {
const config = yield* (0, _config.default)(opts);
if (config === null) {
return null;
}
return yield* (0, _parser.default)(config.passes, (0, _normalizeOpts.default)(config), code);
});
const parse = function parse(code, opts, callback) {
if (typeof opts === "function") {
callback = opts;
opts = undefined;
}
if (callback === undefined) {
{
return (0, _rewriteStackTrace.beginHiddenCallStack)(parseRunner.sync)(code, opts);
}
}
(0, _rewriteStackTrace.beginHiddenCallStack)(parseRunner.errback)(code, opts, callback);
};
exports.parse = parse;
function parseSync(...args) {
return (0, _rewriteStackTrace.beginHiddenCallStack)(parseRunner.sync)(...args);
}
function parseAsync(...args) {
return (0, _rewriteStackTrace.beginHiddenCallStack)(parseRunner.async)(...args);
}
0 && 0;
//# sourceMappingURL=parse.js.map

View File

@@ -4,29 +4,21 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = parser;
function _parser() {
const data = require("@babel/parser");
_parser = function () {
return data;
};
return data;
}
function _codeFrame() {
const data = require("@babel/code-frame");
_codeFrame = function () {
return data;
};
return data;
}
var _missingPluginHelper = require("./util/missing-plugin-helper");
function* parser(pluginPasses, {
parserOpts,
highlightCode = true,
@@ -34,32 +26,26 @@ function* parser(pluginPasses, {
}, code) {
try {
const results = [];
for (const plugins of pluginPasses) {
for (const plugin of plugins) {
const {
parserOverride
} = plugin;
if (parserOverride) {
const ast = parserOverride(code, parserOpts, _parser().parse);
if (ast !== undefined) results.push(ast);
}
}
}
if (results.length === 0) {
return (0, _parser().parse)(code, parserOpts);
} else if (results.length === 1) {
yield* [];
if (typeof results[0].then === "function") {
throw new Error(`You appear to be using an async parser plugin, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
}
return results[0];
}
throw new Error("More than one plugin attempted to override parsing.");
} catch (err) {
if (err.code === "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED") {
@@ -70,7 +56,6 @@ function* parser(pluginPasses, {
loc,
missingPlugin
} = err;
if (loc) {
const codeFrame = (0, _codeFrame().codeFrameColumns)(code, {
start: {
@@ -80,20 +65,16 @@ function* parser(pluginPasses, {
}, {
highlightCode
});
if (missingPlugin) {
err.message = `${filename}: ` + (0, _missingPluginHelper.default)(missingPlugin[0], loc, codeFrame);
} else {
err.message = `${filename}: ${err.message}\n\n` + codeFrame;
}
err.code = "BABEL_PARSE_ERROR";
}
throw err;
}
}
0 && 0;
//# sourceMappingURL=index.js.map

View File

@@ -288,8 +288,8 @@ const pluginNameMap = {
}
}
};
pluginNameMap.privateIn.syntax = pluginNameMap.privateIn.transform;
pluginNameMap.privateIn.syntax = pluginNameMap.privateIn.transform;
const getNameURLCombination = ({
name,
url
@@ -298,16 +298,13 @@ const getNameURLCombination = ({
function generateMissingPluginMessage(missingPluginName, loc, codeFrame) {
let helpMessage = `Support for the experimental syntax '${missingPluginName}' isn't currently enabled ` + `(${loc.line}:${loc.column + 1}):\n\n` + codeFrame;
const pluginInfo = pluginNameMap[missingPluginName];
if (pluginInfo) {
const {
syntax: syntaxPlugin,
transform: transformPlugin
} = pluginInfo;
if (syntaxPlugin) {
const syntaxPluginInfo = getNameURLCombination(syntaxPlugin);
if (transformPlugin) {
const transformPluginInfo = getNameURLCombination(transformPlugin);
const sectionType = transformPlugin.name.startsWith("@babel/plugin") ? "plugins" : "presets";
@@ -318,10 +315,8 @@ If you want to leave it as-is, add ${syntaxPluginInfo} to the 'plugins' section
}
}
}
return helpMessage;
}
0 && 0;
//# sourceMappingURL=missing-plugin-helper.js.map

View File

@@ -4,49 +4,35 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = _default;
function helpers() {
const data = require("@babel/helpers");
helpers = function () {
return data;
};
return data;
}
function _generator() {
const data = require("@babel/generator");
_generator = function () {
return data;
};
return data;
}
function _template() {
const data = require("@babel/template");
_template = function () {
return data;
};
return data;
}
function _t() {
const data = require("@babel/types");
_t = function () {
return data;
};
return data;
}
var _file = require("../transformation/file/file");
const {
arrayExpression,
assignmentExpression,
@@ -68,7 +54,6 @@ const {
variableDeclaration,
variableDeclarator
} = _t();
const buildUmdWrapper = replacements => _template().default.statement`
(function (root, factory) {
if (typeof define === "function" && define.amd) {
@@ -82,17 +67,16 @@ const buildUmdWrapper = replacements => _template().default.statement`
FACTORY_BODY
});
`(replacements);
function buildGlobal(allowlist) {
const namespace = identifier("babelHelpers");
const body = [];
const container = functionExpression(null, [identifier("global")], blockStatement(body));
const tree = program([expressionStatement(callExpression(container, [conditionalExpression(binaryExpression("===", unaryExpression("typeof", identifier("global")), stringLiteral("undefined")), identifier("self"), identifier("global"))]))]);
const tree = program([expressionStatement(callExpression(container, [
conditionalExpression(binaryExpression("===", unaryExpression("typeof", identifier("global")), stringLiteral("undefined")), identifier("self"), identifier("global"))]))]);
body.push(variableDeclaration("var", [variableDeclarator(namespace, assignmentExpression("=", memberExpression(identifier("global"), namespace), objectExpression([])))]));
buildHelpers(body, namespace, allowlist);
return tree;
}
function buildModule(allowlist) {
const body = [];
const refs = buildHelpers(body, null, allowlist);
@@ -101,7 +85,6 @@ function buildModule(allowlist) {
})));
return program(body, [], "module");
}
function buildUmd(allowlist) {
const namespace = identifier("babelHelpers");
const body = [];
@@ -116,7 +99,6 @@ function buildUmd(allowlist) {
UMD_ROOT: identifier("this")
})]);
}
function buildVar(allowlist) {
const namespace = identifier("babelHelpers");
const body = [];
@@ -126,12 +108,10 @@ function buildVar(allowlist) {
body.push(expressionStatement(namespace));
return tree;
}
function buildHelpers(body, namespace, allowlist) {
const getHelperReference = name => {
return namespace ? memberExpression(namespace, identifier(name)) : identifier(`_${name}`);
};
const refs = {};
helpers().list.forEach(function (name) {
if (allowlist && allowlist.indexOf(name) < 0) return;
@@ -144,7 +124,6 @@ function buildHelpers(body, namespace, allowlist) {
});
return refs;
}
function _default(allowlist, outputType = "global") {
let tree;
const build = {
@@ -153,16 +132,13 @@ function _default(allowlist, outputType = "global") {
umd: buildUmd,
var: buildVar
}[outputType];
if (build) {
tree = build(allowlist);
} else {
throw new Error(`Unsupported output type ${outputType}`);
}
return (0, _generator().default)(tree).code;
}
0 && 0;
//# sourceMappingURL=build-external-helpers.js.map

View File

@@ -6,34 +6,25 @@ Object.defineProperty(exports, "__esModule", {
exports.transformFromAst = void 0;
exports.transformFromAstAsync = transformFromAstAsync;
exports.transformFromAstSync = transformFromAstSync;
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
var _config = require("./config");
var _transformation = require("./transformation");
var _rewriteStackTrace = require("./errors/rewrite-stack-trace");
const transformFromAstRunner = _gensync()(function* (ast, code, opts) {
const config = yield* (0, _config.default)(opts);
if (config === null) return null;
if (!ast) throw new Error("No AST given");
return yield* (0, _transformation.run)(config, code, ast);
});
const transformFromAst = function transformFromAst(ast, code, optsOrCallback, maybeCallback) {
let opts;
let callback;
if (typeof optsOrCallback === "function") {
callback = optsOrCallback;
opts = undefined;
@@ -41,26 +32,20 @@ const transformFromAst = function transformFromAst(ast, code, optsOrCallback, ma
opts = optsOrCallback;
callback = maybeCallback;
}
if (callback === undefined) {
{
return (0, _rewriteStackTrace.beginHiddenCallStack)(transformFromAstRunner.sync)(ast, code, opts);
}
}
(0, _rewriteStackTrace.beginHiddenCallStack)(transformFromAstRunner.errback)(ast, code, opts, callback);
};
exports.transformFromAst = transformFromAst;
function transformFromAstSync(...args) {
return (0, _rewriteStackTrace.beginHiddenCallStack)(transformFromAstRunner.sync)(...args);
}
function transformFromAstAsync(...args) {
return (0, _rewriteStackTrace.beginHiddenCallStack)(transformFromAstRunner.async)(...args);
}
0 && 0;
//# sourceMappingURL=transform-ast.js.map

View File

@@ -11,20 +11,15 @@ const transformFile = function transformFile(filename, opts, callback) {
if (typeof opts === "function") {
callback = opts;
}
callback(new Error("Transforming files is not supported in browsers"), null);
};
exports.transformFile = transformFile;
function transformFileSync() {
throw new Error("Transforming files is not supported in browsers");
}
function transformFileAsync() {
return Promise.reject(new Error("Transforming files is not supported in browsers"));
}
0 && 0;
//# sourceMappingURL=transform-file-browser.js.map

View File

@@ -6,25 +6,17 @@ Object.defineProperty(exports, "__esModule", {
exports.transformFile = transformFile;
exports.transformFileAsync = transformFileAsync;
exports.transformFileSync = transformFileSync;
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
var _config = require("./config");
var _transformation = require("./transformation");
var fs = require("./gensync-utils/fs");
({});
const transformFileRunner = _gensync()(function* (filename, opts) {
const options = Object.assign({}, opts, {
filename
@@ -38,15 +30,12 @@ const transformFileRunner = _gensync()(function* (filename, opts) {
function transformFile(...args) {
return transformFileRunner.errback(...args);
}
function transformFileSync(...args) {
return transformFileRunner.sync(...args);
}
function transformFileAsync(...args) {
return transformFileRunner.async(...args);
}
0 && 0;
//# sourceMappingURL=transform-file.js.map

View File

@@ -6,33 +6,24 @@ Object.defineProperty(exports, "__esModule", {
exports.transform = void 0;
exports.transformAsync = transformAsync;
exports.transformSync = transformSync;
function _gensync() {
const data = require("gensync");
_gensync = function () {
return data;
};
return data;
}
var _config = require("./config");
var _transformation = require("./transformation");
var _rewriteStackTrace = require("./errors/rewrite-stack-trace");
const transformRunner = _gensync()(function* transform(code, opts) {
const config = yield* (0, _config.default)(opts);
if (config === null) return null;
return yield* (0, _transformation.run)(config, code);
});
const transform = function transform(code, optsOrCallback, maybeCallback) {
let opts;
let callback;
if (typeof optsOrCallback === "function") {
callback = optsOrCallback;
opts = undefined;
@@ -40,26 +31,20 @@ const transform = function transform(code, optsOrCallback, maybeCallback) {
opts = optsOrCallback;
callback = maybeCallback;
}
if (callback === undefined) {
{
return (0, _rewriteStackTrace.beginHiddenCallStack)(transformRunner.sync)(code, opts);
}
}
(0, _rewriteStackTrace.beginHiddenCallStack)(transformRunner.errback)(code, opts, callback);
};
exports.transform = transform;
function transformSync(...args) {
return (0, _rewriteStackTrace.beginHiddenCallStack)(transformRunner.sync)(...args);
}
function transformAsync(...args) {
return (0, _rewriteStackTrace.beginHiddenCallStack)(transformRunner.async)(...args);
}
0 && 0;
//# sourceMappingURL=transform.js.map

View File

@@ -4,63 +4,17 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = loadBlockHoistPlugin;
function _traverse() {
const data = require("@babel/traverse");
_traverse = function () {
return data;
};
return data;
}
var _plugin = require("../config/plugin");
let LOADED_PLUGIN;
function loadBlockHoistPlugin() {
if (!LOADED_PLUGIN) {
LOADED_PLUGIN = new _plugin.default(Object.assign({}, blockHoistPlugin, {
visitor: _traverse().default.explode(blockHoistPlugin.visitor)
}), {});
}
return LOADED_PLUGIN;
}
function priority(bodyNode) {
const priority = bodyNode == null ? void 0 : bodyNode._blockHoist;
if (priority == null) return 1;
if (priority === true) return 2;
return priority;
}
function stableSort(body) {
const buckets = Object.create(null);
for (let i = 0; i < body.length; i++) {
const n = body[i];
const p = priority(n);
const bucket = buckets[p] || (buckets[p] = []);
bucket.push(n);
}
const keys = Object.keys(buckets).map(k => +k).sort((a, b) => b - a);
let index = 0;
for (const key of keys) {
const bucket = buckets[key];
for (const n of bucket) {
body[index++] = n;
}
}
return body;
}
const blockHoistPlugin = {
name: "internal.blockHoist",
visitor: {
Block: {
@@ -70,28 +24,60 @@ const blockHoistPlugin = {
const {
body
} = node;
let max = Math.pow(2, 30) - 1;
let hasChange = false;
for (let i = 0; i < body.length; i++) {
const n = body[i];
const p = priority(n);
if (p > max) {
hasChange = true;
break;
}
max = p;
}
if (!hasChange) return;
node.body = stableSort(body.slice());
}
}
}
};
function loadBlockHoistPlugin() {
if (!LOADED_PLUGIN) {
LOADED_PLUGIN = new _plugin.default(Object.assign({}, blockHoistPlugin, {
visitor: _traverse().default.explode(blockHoistPlugin.visitor)
}), {});
}
return LOADED_PLUGIN;
}
function priority(bodyNode) {
const priority = bodyNode == null ? void 0 : bodyNode._blockHoist;
if (priority == null) return 1;
if (priority === true) return 2;
return priority;
}
function stableSort(body) {
const buckets = Object.create(null);
for (let i = 0; i < body.length; i++) {
const n = body[i];
const p = priority(n);
const bucket = buckets[p] || (buckets[p] = []);
bucket.push(n);
}
const keys = Object.keys(buckets).map(k => +k).sort((a, b) => b - a);
let index = 0;
for (const key of keys) {
const bucket = buckets[key];
for (const n of bucket) {
body[index++] = n;
}
}
return body;
}
0 && 0;
//# sourceMappingURL=block-hoist-plugin.js.map

View File

@@ -4,84 +4,61 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
function helpers() {
const data = require("@babel/helpers");
helpers = function () {
return data;
};
return data;
}
function _traverse() {
const data = require("@babel/traverse");
_traverse = function () {
return data;
};
return data;
}
function _codeFrame() {
const data = require("@babel/code-frame");
_codeFrame = function () {
return data;
};
return data;
}
function _t() {
const data = require("@babel/types");
_t = function () {
return data;
};
return data;
}
function _helperModuleTransforms() {
const data = require("@babel/helper-module-transforms");
_helperModuleTransforms = function () {
return data;
};
return data;
}
function _semver() {
const data = require("semver");
_semver = function () {
return data;
};
return data;
}
const {
cloneNode,
interpreterDirective
} = _t();
const errorVisitor = {
enter(path, state) {
const loc = path.node.loc;
if (loc) {
state.loc = loc;
path.stop();
}
}
};
class File {
constructor(options, {
code,
@@ -124,7 +101,6 @@ class File {
} = this.path.node;
return interpreter ? interpreter.value : "";
}
set shebang(value) {
if (value) {
this.path.get("interpreter").replaceWith(interpreterDirective(value));
@@ -132,51 +108,42 @@ class File {
this.path.get("interpreter").remove();
}
}
set(key, val) {
if (key === "helpersNamespace") {
throw new Error("Babel 7.0.0-beta.56 has dropped support for the 'helpersNamespace' utility." + "If you are using @babel/plugin-external-helpers you will need to use a newer " + "version than the one you currently have installed. " + "If you have your own implementation, you'll want to explore using 'helperGenerator' " + "alongside 'file.availableHelper()'.");
}
this._map.set(key, val);
}
get(key) {
return this._map.get(key);
}
has(key) {
return this._map.has(key);
}
getModuleName() {
return (0, _helperModuleTransforms().getModuleName)(this.opts, this.opts);
}
addImport() {
throw new Error("This API has been removed. If you're looking for this " + "functionality in Babel 7, you should import the " + "'@babel/helper-module-imports' module and use the functions exposed " + " from that module, such as 'addNamed' or 'addDefault'.");
}
availableHelper(name, versionRange) {
let minVersion;
try {
minVersion = helpers().minVersion(name);
} catch (err) {
if (err.code !== "BABEL_HELPER_UNKNOWN") throw err;
return false;
}
if (typeof versionRange !== "string") return true;
if (_semver().valid(versionRange)) versionRange = `^${versionRange}`;
return !_semver().intersects(`<${minVersion}`, versionRange) && !_semver().intersects(`>=8.0.0`, versionRange);
}
addHelper(name) {
const declar = this.declarations[name];
if (declar) return cloneNode(declar);
const generator = this.get("helperGenerator");
if (generator) {
const res = generator(name);
if (res) return res;
@@ -185,11 +152,9 @@ class File {
helpers().ensure(name, File);
const uid = this.declarations[name] = this.scope.generateUidIdentifier(name);
const dependencies = {};
for (const dep of helpers().getDependencies(name)) {
dependencies[dep] = this.addHelper(dep);
}
const {
nodes,
globals
@@ -209,14 +174,11 @@ class File {
});
return uid;
}
addTemplateObject() {
throw new Error("This function has been moved into the template literal transform itself.");
}
buildCodeFrameError(node, msg, _Error = SyntaxError) {
let loc = node && (node.loc || node._loc);
if (!loc && node) {
const state = {
loc: null
@@ -227,7 +189,6 @@ class File {
if (loc) txt += " Location has been estimated.";
msg += ` (${txt})`;
}
if (loc) {
const {
highlightCode = true
@@ -245,12 +206,9 @@ class File {
highlightCode
});
}
return new _Error(msg);
}
}
exports.default = File;
0 && 0;

View File

@@ -4,29 +4,21 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = generateCode;
function _convertSourceMap() {
const data = require("convert-source-map");
_convertSourceMap = function () {
return data;
};
return data;
}
function _generator() {
const data = require("@babel/generator");
_generator = function () {
return data;
};
return data;
}
var _mergeMap = require("./merge-map");
function generateCode(pluginPasses, file) {
const {
opts,
@@ -38,27 +30,22 @@ function generateCode(pluginPasses, file) {
generatorOpts
} = opts;
const results = [];
for (const plugins of pluginPasses) {
for (const plugin of plugins) {
const {
generatorOverride
} = plugin;
if (generatorOverride) {
const result = generatorOverride(ast, generatorOpts, code, _generator().default);
if (result !== undefined) results.push(result);
}
}
}
let result;
if (results.length === 0) {
result = (0, _generator().default)(ast, generatorOpts, code);
} else if (results.length === 1) {
result = results[0];
if (typeof result.then === "function") {
throw new Error(`You appear to be using an async codegen plugin, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, ` + `you may need to upgrade your @babel/core version.`);
}
@@ -70,7 +57,6 @@ function generateCode(pluginPasses, file) {
code: outputCode,
decodedMap: outputMap = result.map
} = result;
if (outputMap) {
if (inputMap) {
outputMap = (0, _mergeMap.default)(inputMap.toObject(), outputMap, generatorOpts.sourceFileName);
@@ -78,21 +64,17 @@ function generateCode(pluginPasses, file) {
outputMap = result.map;
}
}
if (opts.sourceMaps === "inline" || opts.sourceMaps === "both") {
outputCode += "\n" + _convertSourceMap().fromObject(outputMap).toComment();
}
if (opts.sourceMaps === "inline") {
outputMap = null;
}
return {
outputCode,
outputMap
};
}
0 && 0;
//# sourceMappingURL=generate.js.map

View File

@@ -4,44 +4,36 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = mergeSourceMap;
function _remapping() {
const data = require("@ampproject/remapping");
_remapping = function () {
return data;
};
return data;
}
function mergeSourceMap(inputMap, map, sourceFileName) {
const source = sourceFileName.replace(/\\/g, "/");
let found = false;
let found = false;
const result = _remapping()(rootless(map), (s, ctx) => {
if (s === source && !found) {
found = true;
ctx.source = "";
return rootless(inputMap);
}
return null;
});
if (typeof inputMap.sourceRoot === "string") {
result.sourceRoot = inputMap.sourceRoot;
}
return Object.assign({}, result);
}
function rootless(map) {
return Object.assign({}, map, {
sourceRoot: null
});
}
0 && 0;
//# sourceMappingURL=merge-map.js.map

View File

@@ -4,49 +4,33 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.run = run;
function _traverse() {
const data = require("@babel/traverse");
_traverse = function () {
return data;
};
return data;
}
var _pluginPass = require("./plugin-pass");
var _blockHoistPlugin = require("./block-hoist-plugin");
var _normalizeOpts = require("./normalize-opts");
var _normalizeFile = require("./normalize-file");
var _generate = require("./file/generate");
var _deepArray = require("../config/helpers/deep-array");
function* run(config, code, ast) {
const file = yield* (0, _normalizeFile.default)(config.passes, (0, _normalizeOpts.default)(config), code, ast);
const opts = file.opts;
try {
yield* transformFile(file, config.passes);
} catch (e) {
var _opts$filename;
e.message = `${(_opts$filename = opts.filename) != null ? _opts$filename : "unknown file"}: ${e.message}`;
if (!e.code) {
e.code = "BABEL_TRANSFORM_ERROR";
}
throw e;
}
let outputCode, outputMap;
try {
if (opts.code !== false) {
({
@@ -56,16 +40,12 @@ function* run(config, code, ast) {
}
} catch (e) {
var _opts$filename2;
e.message = `${(_opts$filename2 = opts.filename) != null ? _opts$filename2 : "unknown file"}: ${e.message}`;
if (!e.code) {
e.code = "BABEL_GENERATE_ERROR";
}
throw e;
}
return {
metadata: file.metadata,
options: opts,
@@ -76,27 +56,23 @@ function* run(config, code, ast) {
externalDependencies: (0, _deepArray.flattenToSet)(config.externalDependencies)
};
}
function* transformFile(file, pluginPasses) {
for (const pluginPairs of pluginPasses) {
const passPairs = [];
const passes = [];
const visitors = [];
for (const plugin of pluginPairs.concat([(0, _blockHoistPlugin.default)()])) {
const pass = new _pluginPass.default(file, plugin.key, plugin.options);
passPairs.push([plugin, pass]);
passes.push(pass);
visitors.push(plugin.visitor);
}
for (const [plugin, pass] of passPairs) {
const fn = plugin.pre;
if (fn) {
const result = fn.call(pass, file);
yield* [];
yield* [];
if (isThenable(result)) {
throw new Error(`You appear to be using an plugin with an async .pre, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
}
@@ -104,16 +80,13 @@ function* transformFile(file, pluginPasses) {
}
const visitor = _traverse().default.visitors.merge(visitors, passes, file.opts.wrapPluginVisitorMethod);
(0, _traverse().default)(file.ast, visitor, file.scope);
for (const [plugin, pass] of passPairs) {
const fn = plugin.post;
if (fn) {
const result = fn.call(pass, file);
yield* [];
yield* [];
if (isThenable(result)) {
throw new Error(`You appear to be using an plugin with an async .post, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
}
@@ -121,11 +94,9 @@ function* transformFile(file, pluginPasses) {
}
}
}
function isThenable(val) {
return !!val && (typeof val === "object" || typeof val === "function") && !!val.then && typeof val.then === "function";
}
0 && 0;
//# sourceMappingURL=index.js.map

View File

@@ -4,99 +4,74 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = normalizeFile;
function _fs() {
const data = require("fs");
_fs = function () {
return data;
};
return data;
}
function _path() {
const data = require("path");
_path = function () {
return data;
};
return data;
}
function _debug() {
const data = require("debug");
_debug = function () {
return data;
};
return data;
}
function _t() {
const data = require("@babel/types");
_t = function () {
return data;
};
return data;
}
function _convertSourceMap() {
const data = require("convert-source-map");
_convertSourceMap = function () {
return data;
};
return data;
}
var _file = require("./file/file");
var _parser = require("../parser");
var _cloneDeep = require("./util/clone-deep");
const {
file,
traverseFast
} = _t();
const debug = _debug()("babel:transform:file");
const LARGE_INPUT_SOURCEMAP_THRESHOLD = 3000000;
const INLINE_SOURCEMAP_REGEX = /^[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+?;)?base64,(?:.*)$/;
const EXTERNAL_SOURCEMAP_REGEX = /^[@#][ \t]+sourceMappingURL=([^\s'"`]+)[ \t]*$/;
function* normalizeFile(pluginPasses, options, code, ast) {
code = `${code || ""}`;
if (ast) {
if (ast.type === "Program") {
ast = file(ast, [], []);
} else if (ast.type !== "File") {
throw new Error("AST root must be a Program or File node");
}
if (options.cloneInputAst) {
ast = (0, _cloneDeep.default)(ast);
}
} else {
ast = yield* (0, _parser.default)(pluginPasses, options, code);
}
let inputMap = null;
if (options.inputSourceMap !== false) {
if (typeof options.inputSourceMap === "object") {
inputMap = _convertSourceMap().fromObject(options.inputSourceMap);
}
if (!inputMap) {
const lastComment = extractComments(INLINE_SOURCEMAP_REGEX, ast);
if (lastComment) {
try {
inputMap = _convertSourceMap().fromComment(lastComment);
@@ -105,20 +80,17 @@ function* normalizeFile(pluginPasses, options, code, ast) {
}
}
}
if (!inputMap) {
const lastComment = extractComments(EXTERNAL_SOURCEMAP_REGEX, ast);
if (typeof options.filename === "string" && lastComment) {
try {
const match = EXTERNAL_SOURCEMAP_REGEX.exec(lastComment);
const inputMapContent = _fs().readFileSync(_path().resolve(_path().dirname(options.filename), match[1]));
if (inputMapContent.length > LARGE_INPUT_SOURCEMAP_THRESHOLD) {
debug("skip merging input map > 1 MB");
} else {
inputMap = _convertSourceMap().fromJSON(inputMapContent);
inputMap = _convertSourceMap().fromJSON(
inputMapContent);
}
} catch (err) {
debug("discarding unknown file input sourcemap", err);
@@ -128,17 +100,12 @@ function* normalizeFile(pluginPasses, options, code, ast) {
}
}
}
return new _file.default(options, {
code,
ast: ast,
inputMap
});
}
const INLINE_SOURCEMAP_REGEX = /^[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+?;)?base64,(?:.*)$/;
const EXTERNAL_SOURCEMAP_REGEX = /^[@#][ \t]+sourceMappingURL=([^\s'"`]+)[ \t]*$/;
function extractCommentsFromList(regex, comments, lastComment) {
if (comments) {
comments = comments.filter(({
@@ -148,14 +115,11 @@ function extractCommentsFromList(regex, comments, lastComment) {
lastComment = value;
return false;
}
return true;
});
}
return [comments, lastComment];
}
function extractComments(regex, ast) {
let lastComment = null;
traverseFast(ast, node => {
@@ -165,7 +129,6 @@ function extractComments(regex, ast) {
});
return lastComment;
}
0 && 0;
//# sourceMappingURL=normalize-file.js.map

View File

@@ -4,17 +4,13 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = normalizeOptions;
function _path() {
const data = require("path");
_path = function () {
return data;
};
return data;
}
function normalizeOptions(config) {
const {
filename,
@@ -49,7 +45,6 @@ function normalizeOptions(config) {
sourceFileName
}, opts.generatorOpts)
});
for (const plugins of config.passes) {
for (const plugin of plugins) {
if (plugin.manipulateOptions) {
@@ -57,10 +52,8 @@ function normalizeOptions(config) {
}
}
}
return options;
}
0 && 0;
//# sourceMappingURL=normalize-opts.js.map

View File

@@ -4,8 +4,8 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
class PluginPass {
constructor(file, key, options) {
this._map = new Map();
this.key = void 0;
@@ -19,33 +19,25 @@ class PluginPass {
this.cwd = file.opts.cwd;
this.filename = file.opts.filename;
}
set(key, val) {
this._map.set(key, val);
}
get(key) {
return this._map.get(key);
}
availableHelper(name, versionRange) {
return this.file.availableHelper(name, versionRange);
}
addHelper(name) {
return this.file.addHelper(name);
}
addImport() {
return this.file.addImport();
}
buildCodeFrameError(node, msg, _Error) {
return this.file.buildCodeFrameError(node, msg, _Error);
}
}
exports.default = PluginPass;
{
PluginPass.prototype.getModuleName = function getModuleName() {

View File

@@ -4,40 +4,32 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = _default;
function deepClone(value, cache) {
if (value !== null) {
if (cache.has(value)) return cache.get(value);
let cloned;
if (Array.isArray(value)) {
cloned = new Array(value.length);
for (let i = 0; i < value.length; i++) {
cloned[i] = typeof value[i] !== "object" ? value[i] : deepClone(value[i], cache);
}
} else {
cloned = {};
const keys = Object.keys(value);
for (let i = 0; i < keys.length; i++) {
const key = keys[i];
cloned[key] = typeof value[key] !== "object" ? value[key] : deepClone(value[key], cache);
}
}
cache.set(value, cloned);
return cloned;
}
return value;
}
function _default(value) {
if (typeof value !== "object") return value;
return deepClone(value, new Map());
}
0 && 0;
//# sourceMappingURL=clone-deep.js.map

File diff suppressed because it is too large Load Diff

View File

@@ -1,6 +1,6 @@
{
"name": "@babel/core",
"version": "7.19.6",
"version": "7.20.2",
"description": "Babel compiler core.",
"main": "./lib/index.js",
"author": "The Babel Team (https://babel.dev/team)",
@@ -48,14 +48,14 @@
"dependencies": {
"@ampproject/remapping": "^2.1.0",
"@babel/code-frame": "^7.18.6",
"@babel/generator": "^7.19.6",
"@babel/helper-compilation-targets": "^7.19.3",
"@babel/helper-module-transforms": "^7.19.6",
"@babel/helpers": "^7.19.4",
"@babel/parser": "^7.19.6",
"@babel/generator": "^7.20.2",
"@babel/helper-compilation-targets": "^7.20.0",
"@babel/helper-module-transforms": "^7.20.2",
"@babel/helpers": "^7.20.1",
"@babel/parser": "^7.20.2",
"@babel/template": "^7.18.10",
"@babel/traverse": "^7.19.6",
"@babel/types": "^7.19.4",
"@babel/traverse": "^7.20.1",
"@babel/types": "^7.20.2",
"convert-source-map": "^1.7.0",
"debug": "^4.1.0",
"gensync": "^1.0.0-beta.2",
@@ -67,7 +67,7 @@
"@babel/plugin-syntax-flow": "^7.18.6",
"@babel/plugin-transform-flow-strip-types": "^7.19.0",
"@babel/plugin-transform-modules-commonjs": "^7.19.6",
"@babel/preset-env": "^7.19.4",
"@babel/preset-env": "^7.20.2",
"@jridgewell/trace-mapping": "^0.3.8",
"@types/convert-source-map": "^1.5.1",
"@types/debug": "^4.1.0",

View File

@@ -4,7 +4,6 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
class Buffer {
constructor(map) {
this._map = null;
@@ -25,13 +24,10 @@ class Buffer {
filename: undefined
};
this._map = map;
this._allocQueue();
}
_allocQueue() {
const queue = this._queue;
for (let i = 0; i < 16; i++) {
queue.push({
char: 0,
@@ -43,14 +39,11 @@ class Buffer {
});
}
}
_pushQueue(char, repeat, line, column, identifierName, filename) {
const cursor = this._queueCursor;
if (cursor === this._queue.length) {
this._allocQueue();
}
const item = this._queue[cursor];
item.char = char;
item.repeat = repeat;
@@ -60,62 +53,51 @@ class Buffer {
item.filename = filename;
this._queueCursor++;
}
_popQueue() {
if (this._queueCursor === 0) {
throw new Error("Cannot pop from empty queue");
}
return this._queue[--this._queueCursor];
}
get() {
this._flush();
const map = this._map;
const result = {
code: (this._buf + this._str).trimRight(),
decodedMap: map == null ? void 0 : map.getDecoded(),
get map() {
const resultMap = map ? map.get() : null;
result.map = resultMap;
return resultMap;
},
set map(value) {
Object.defineProperty(result, "map", {
value,
writable: true
});
},
get rawMappings() {
const mappings = map == null ? void 0 : map.getRawMappings();
result.rawMappings = mappings;
return mappings;
},
set rawMappings(value) {
Object.defineProperty(result, "rawMappings", {
value,
writable: true
});
}
};
return result;
}
append(str, maybeNewline) {
this._flush();
this._append(str, this._sourcePosition, maybeNewline);
}
appendChar(char) {
this._flush();
this._appendChar(char, 1, this._sourcePosition);
}
@@ -123,56 +105,43 @@ class Buffer {
if (char === 10) {
while (this._queueCursor !== 0) {
const char = this._queue[this._queueCursor - 1].char;
if (char !== 32 && char !== 9) {
break;
}
this._queueCursor--;
}
}
const sourcePosition = this._sourcePosition;
this._pushQueue(char, 1, sourcePosition.line, sourcePosition.column, sourcePosition.identifierName, sourcePosition.filename);
}
queueIndentation(char, repeat) {
this._pushQueue(char, repeat, undefined, undefined, undefined, undefined);
}
_flush() {
const queueCursor = this._queueCursor;
const queue = this._queue;
for (let i = 0; i < queueCursor; i++) {
const item = queue[i];
this._appendChar(item.char, item.repeat, item);
}
this._queueCursor = 0;
}
_appendChar(char, repeat, sourcePos) {
this._last = char;
this._str += repeat > 1 ? String.fromCharCode(char).repeat(repeat) : String.fromCharCode(char);
if (char !== 10) {
this._mark(sourcePos.line, sourcePos.column, sourcePos.identifierName, sourcePos.filename);
this._position.column += repeat;
} else {
this._position.line++;
this._position.column = 0;
}
}
_append(str, sourcePos, maybeNewline) {
const len = str.length;
const position = this._position;
this._last = str.charCodeAt(len - 1);
if (++this._appendCount > 4096) {
+this._str;
this._buf += this._str;
@@ -181,18 +150,17 @@ class Buffer {
} else {
this._str += str;
}
if (!maybeNewline && !this._map) {
position.column += len;
return;
}
const {
column,
identifierName,
filename
} = sourcePos;
let line = sourcePos.line;
let i = str.indexOf("\n");
let last = 0;
@@ -208,35 +176,26 @@ class Buffer {
if (last < len) {
this._mark(++line, 0, identifierName, filename);
}
i = str.indexOf("\n", last);
}
position.column += len - last;
}
_mark(line, column, identifierName, filename) {
var _this$_map;
(_this$_map = this._map) == null ? void 0 : _this$_map.mark(this._position, line, column, identifierName, filename);
}
removeTrailingNewline() {
const queueCursor = this._queueCursor;
if (queueCursor !== 0 && this._queue[queueCursor - 1].char === 10) {
this._queueCursor--;
}
}
removeLastSemicolon() {
const queueCursor = this._queueCursor;
if (queueCursor !== 0 && this._queue[queueCursor - 1].char === 59) {
this._queueCursor--;
}
}
getLastChar() {
const queueCursor = this._queueCursor;
return queueCursor !== 0 ? this._queue[queueCursor - 1].char : this._last;
@@ -246,26 +205,21 @@ class Buffer {
const queueCursor = this._queueCursor;
let count = 0;
if (queueCursor === 0) return this._last === 10 ? 1 : 0;
for (let i = queueCursor - 1; i >= 0; i--) {
if (this._queue[i].char !== 10) {
break;
}
count++;
}
return count === queueCursor && this._last === 10 ? count + 1 : count;
}
endsWithCharAndNewline() {
const queue = this._queue;
const queueCursor = this._queueCursor;
if (queueCursor !== 0) {
const lastCp = queue[queueCursor - 1].char;
if (lastCp !== 10) return;
if (queueCursor > 1) {
return queue[queueCursor - 2].char;
} else {
@@ -290,10 +244,8 @@ class Buffer {
this._normalizePosition(prop, loc, 0, 0);
}
sourceWithOffset(prop, loc, lineOffset, columnOffset) {
if (!this._map) return;
this._normalizePosition(prop, loc, lineOffset, columnOffset);
}
@@ -302,53 +254,41 @@ class Buffer {
this.source(prop, loc);
cb();
}
_normalizePosition(prop, loc, lineOffset, columnOffset) {
const pos = loc[prop];
const target = this._sourcePosition;
target.identifierName = prop === "start" && loc.identifierName || undefined;
if (pos) {
target.line = pos.line + lineOffset;
target.column = pos.column + columnOffset;
target.filename = loc.filename;
}
}
getCurrentColumn() {
const queue = this._queue;
const queueCursor = this._queueCursor;
let lastIndex = -1;
let len = 0;
for (let i = 0; i < queueCursor; i++) {
const item = queue[i];
if (item.char === 10) {
lastIndex = len;
}
len += item.repeat;
}
return lastIndex === -1 ? this._position.column + len : len - 1 - lastIndex;
}
getCurrentLine() {
let count = 0;
const queue = this._queue;
for (let i = 0; i < this._queueCursor; i++) {
if (queue[i].char === 10) {
count++;
}
}
return this._position.line + count;
}
}
exports.default = Buffer;
//# sourceMappingURL=buffer.js.map

View File

@@ -10,65 +10,50 @@ exports.File = File;
exports.InterpreterDirective = InterpreterDirective;
exports.Placeholder = Placeholder;
exports.Program = Program;
function File(node) {
if (node.program) {
this.print(node.program.interpreter, node);
}
this.print(node.program, node);
}
function Program(node) {
var _node$directives;
this.printInnerComments(node, false);
this.noIndentInnerCommentsHere();
this.printInnerComments();
const directivesLen = (_node$directives = node.directives) == null ? void 0 : _node$directives.length;
if (directivesLen) {
var _node$directives$trai;
const newline = node.body.length ? 2 : 1;
this.printSequence(node.directives, node, {
trailingCommentsLineOffset: newline
});
if (!((_node$directives$trai = node.directives[directivesLen - 1].trailingComments) != null && _node$directives$trai.length)) {
this.newline(newline);
}
}
this.printSequence(node.body, node);
}
function BlockStatement(node) {
var _node$directives2;
this.tokenChar(123);
this.printInnerComments(node);
const directivesLen = (_node$directives2 = node.directives) == null ? void 0 : _node$directives2.length;
if (directivesLen) {
var _node$directives$trai2;
const newline = node.body.length ? 2 : 1;
this.printSequence(node.directives, node, {
indent: true,
trailingCommentsLineOffset: newline
});
if (!((_node$directives$trai2 = node.directives[directivesLen - 1].trailingComments) != null && _node$directives$trai2.length)) {
this.newline(newline);
}
}
this.printSequence(node.body, node, {
indent: true
});
this.sourceWithOffset("end", node.loc, 0, -1);
this.rightBrace();
}
function Directive(node) {
this.print(node.value, node);
this.semicolon();
@@ -76,15 +61,12 @@ function Directive(node) {
const unescapedSingleQuoteRE = /(?:^|[^\\])(?:\\\\)*'/;
const unescapedDoubleQuoteRE = /(?:^|[^\\])(?:\\\\)*"/;
function DirectiveLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {
this.token(raw);
return;
}
const {
value
} = node;
@@ -97,17 +79,14 @@ function DirectiveLiteral(node) {
throw new Error("Malformed AST: it is not possible to print a directive containing" + " both unescaped single and double quotes.");
}
}
function InterpreterDirective(node) {
this.token(`#!${node.value}`);
this.newline(1, true);
}
function Placeholder(node) {
this.token("%%");
this.print(node.name);
this.token("%%");
if (node.expectedNode === "Statement") {
this.semicolon();
}

View File

@@ -12,41 +12,31 @@ exports.ClassPrivateProperty = ClassPrivateProperty;
exports.ClassProperty = ClassProperty;
exports.StaticBlock = StaticBlock;
exports._classMethodHead = _classMethodHead;
var _t = require("@babel/types");
const {
isExportDefaultDeclaration,
isExportNamedDeclaration
} = _t;
function ClassDeclaration(node, parent) {
{
if (!this.format.decoratorsBeforeExport || !isExportDefaultDeclaration(parent) && !isExportNamedDeclaration(parent)) {
this.printJoin(node.decorators, node);
}
}
if (node.declare) {
this.word("declare");
this.space();
}
if (node.abstract) {
this.word("abstract");
this.space();
}
this.word("class");
this.printInnerComments(node);
if (node.id) {
this.space();
this.print(node.id, node);
}
this.print(node.typeParameters, node);
if (node.superClass) {
this.space();
this.word("extends");
@@ -54,22 +44,17 @@ function ClassDeclaration(node, parent) {
this.print(node.superClass, node);
this.print(node.superTypeParameters, node);
}
if (node.implements) {
this.space();
this.word("implements");
this.space();
this.printList(node.implements, node);
}
this.space();
this.print(node.body, node);
}
function ClassBody(node) {
this.tokenChar(123);
this.printInnerComments(node);
if (node.body.length === 0) {
this.tokenChar(125);
} else {
@@ -82,137 +67,110 @@ function ClassBody(node) {
this.rightBrace();
}
}
function ClassProperty(node) {
var _node$key$loc, _node$key$loc$end;
this.printJoin(node.decorators, node);
const endLine = (_node$key$loc = node.key.loc) == null ? void 0 : (_node$key$loc$end = _node$key$loc.end) == null ? void 0 : _node$key$loc$end.line;
if (endLine) this.catchUp(endLine);
this.tsPrintClassMemberModifiers(node);
if (node.computed) {
this.tokenChar(91);
this.print(node.key, node);
this.tokenChar(93);
} else {
this._variance(node);
this.print(node.key, node);
}
if (node.optional) {
this.tokenChar(63);
}
if (node.definite) {
this.tokenChar(33);
}
this.print(node.typeAnnotation, node);
if (node.value) {
this.space();
this.tokenChar(61);
this.space();
this.print(node.value, node);
}
this.semicolon();
}
function ClassAccessorProperty(node) {
var _node$key$loc2, _node$key$loc2$end;
this.printJoin(node.decorators, node);
const endLine = (_node$key$loc2 = node.key.loc) == null ? void 0 : (_node$key$loc2$end = _node$key$loc2.end) == null ? void 0 : _node$key$loc2$end.line;
if (endLine) this.catchUp(endLine);
this.tsPrintClassMemberModifiers(node);
this.word("accessor");
this.printInnerComments(node);
this.space();
this.tsPrintClassMemberModifiers(node);
this.word("accessor", true);
this.space();
if (node.computed) {
this.tokenChar(91);
this.print(node.key, node);
this.tokenChar(93);
} else {
this._variance(node);
this.print(node.key, node);
}
if (node.optional) {
this.tokenChar(63);
}
if (node.definite) {
this.tokenChar(33);
}
this.print(node.typeAnnotation, node);
if (node.value) {
this.space();
this.tokenChar(61);
this.space();
this.print(node.value, node);
}
this.semicolon();
}
function ClassPrivateProperty(node) {
this.printJoin(node.decorators, node);
if (node.static) {
this.word("static");
this.space();
}
this.print(node.key, node);
this.print(node.typeAnnotation, node);
if (node.value) {
this.space();
this.tokenChar(61);
this.space();
this.print(node.value, node);
}
this.semicolon();
}
function ClassMethod(node) {
this._classMethodHead(node);
this.space();
this.print(node.body, node);
}
function ClassPrivateMethod(node) {
this._classMethodHead(node);
this.space();
this.print(node.body, node);
}
function _classMethodHead(node) {
var _node$key$loc3, _node$key$loc3$end;
this.printJoin(node.decorators, node);
const endLine = (_node$key$loc3 = node.key.loc) == null ? void 0 : (_node$key$loc3$end = _node$key$loc3.end) == null ? void 0 : _node$key$loc3$end.line;
if (endLine) this.catchUp(endLine);
this.tsPrintClassMemberModifiers(node);
this._methodHead(node);
}
function StaticBlock(node) {
this.word("static");
this.space();
this.tokenChar(123);
if (node.body.length === 0) {
this.tokenChar(125);
} else {

View File

@@ -29,49 +29,38 @@ exports.UnaryExpression = UnaryExpression;
exports.UpdateExpression = UpdateExpression;
exports.V8IntrinsicIdentifier = V8IntrinsicIdentifier;
exports.YieldExpression = YieldExpression;
var _t = require("@babel/types");
var n = require("../node");
const {
isCallExpression,
isLiteral,
isMemberExpression,
isNewExpression
} = _t;
function UnaryExpression(node) {
if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof" || node.operator === "throw") {
if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof" ||
node.operator === "throw") {
this.word(node.operator);
this.space();
} else {
this.token(node.operator);
}
this.print(node.argument, node);
}
function DoExpression(node) {
if (node.async) {
this.word("async");
this.ensureNoLineTerminator(() => {
this.printInnerComments(node);
this.space();
});
this.word("async", true);
this.space();
}
this.word("do");
this.space();
this.print(node.body, node);
}
function ParenthesizedExpression(node) {
this.tokenChar(40);
this.print(node.expression, node);
this.tokenChar(41);
}
function UpdateExpression(node) {
if (node.prefix) {
this.token(node.operator);
@@ -81,7 +70,6 @@ function UpdateExpression(node) {
this.token(node.operator);
}
}
function ConditionalExpression(node) {
this.print(node.test, node);
this.space();
@@ -93,69 +81,55 @@ function ConditionalExpression(node) {
this.space();
this.print(node.alternate, node);
}
function NewExpression(node, parent) {
this.word("new");
this.space();
this.print(node.callee, node);
if (this.format.minified && node.arguments.length === 0 && !node.optional && !isCallExpression(parent, {
callee: node
}) && !isMemberExpression(parent) && !isNewExpression(parent)) {
return;
}
this.print(node.typeArguments, node);
this.print(node.typeParameters, node);
if (node.optional) {
this.token("?.");
}
this.tokenChar(40);
this.printList(node.arguments, node);
this.tokenChar(41);
}
function SequenceExpression(node) {
this.printList(node.expressions, node);
}
function ThisExpression() {
this.word("this");
}
function Super() {
this.word("super");
}
function isDecoratorMemberExpression(node) {
switch (node.type) {
case "Identifier":
return true;
case "MemberExpression":
return !node.computed && node.property.type === "Identifier" && isDecoratorMemberExpression(node.object);
default:
return false;
}
}
function shouldParenthesizeDecoratorExpression(node) {
if (node.type === "ParenthesizedExpression") {
return false;
}
return !isDecoratorMemberExpression(node.type === "CallExpression" ? node.callee : node);
}
function Decorator(node) {
this.tokenChar(64);
const {
expression
} = node;
if (shouldParenthesizeDecoratorExpression(expression)) {
this.tokenChar(40);
this.print(expression, node);
@@ -163,27 +137,20 @@ function Decorator(node) {
} else {
this.print(expression, node);
}
this.newline();
}
function OptionalMemberExpression(node) {
this.print(node.object, node);
if (!node.computed && isMemberExpression(node.property)) {
throw new TypeError("Got a MemberExpression for MemberExpression property");
}
let computed = node.computed;
if (isLiteral(node.property) && typeof node.property.value === "number") {
computed = true;
}
if (node.optional) {
this.token("?.");
}
if (computed) {
this.tokenChar(91);
this.print(node.property, node);
@@ -192,11 +159,9 @@ function OptionalMemberExpression(node) {
if (!node.optional) {
this.tokenChar(46);
}
this.print(node.property, node);
}
}
function OptionalCallExpression(node) {
this.print(node.callee, node);
this.print(node.typeParameters, node);
@@ -204,13 +169,12 @@ function OptionalCallExpression(node) {
if (node.optional) {
this.token("?.");
}
this.print(node.typeArguments, node);
this.tokenChar(40);
this.printList(node.arguments, node);
this.tokenChar(41);
}
function CallExpression(node) {
this.print(node.callee, node);
this.print(node.typeArguments, node);
@@ -219,29 +183,23 @@ function CallExpression(node) {
this.printList(node.arguments, node);
this.tokenChar(41);
}
function Import() {
this.word("import");
}
function AwaitExpression(node) {
this.word("await");
if (node.argument) {
this.space();
this.printTerminatorless(node.argument, node, false);
}
}
function YieldExpression(node) {
this.word("yield");
this.word("yield", true);
if (node.delegate) {
this.ensureNoLineTerminator(() => {
this.printInnerComments(node);
});
this.tokenChar(42);
if (node.argument) {
this.space();
this.print(node.argument, node);
@@ -253,7 +211,6 @@ function YieldExpression(node) {
}
}
}
function EmptyStatement() {
this.semicolon(true);
}
@@ -262,7 +219,6 @@ function ExpressionStatement(node) {
this.print(node.expression, node);
this.semicolon();
}
function AssignmentPattern(node) {
this.print(node.left, node);
if (node.left.optional) this.tokenChar(63);
@@ -272,50 +228,38 @@ function AssignmentPattern(node) {
this.space();
this.print(node.right, node);
}
function AssignmentExpression(node, parent) {
const parens = this.inForStatementInitCounter && node.operator === "in" && !n.needsParens(node, parent);
if (parens) {
this.tokenChar(40);
}
this.print(node.left, node);
this.space();
if (node.operator === "in" || node.operator === "instanceof") {
this.word(node.operator);
} else {
this.token(node.operator);
}
this.space();
this.print(node.right, node);
if (parens) {
this.tokenChar(41);
}
}
function BindExpression(node) {
this.print(node.object, node);
this.token("::");
this.print(node.callee, node);
}
function MemberExpression(node) {
this.print(node.object, node);
if (!node.computed && isMemberExpression(node.property)) {
throw new TypeError("Got a MemberExpression for MemberExpression property");
}
let computed = node.computed;
if (isLiteral(node.property) && typeof node.property.value === "number") {
computed = true;
}
if (computed) {
this.tokenChar(91);
this.print(node.property, node);
@@ -325,39 +269,30 @@ function MemberExpression(node) {
this.print(node.property, node);
}
}
function MetaProperty(node) {
this.print(node.meta, node);
this.tokenChar(46);
this.print(node.property, node);
}
function PrivateName(node) {
this.tokenChar(35);
this.print(node.id, node);
}
function V8IntrinsicIdentifier(node) {
this.tokenChar(37);
this.word(node.name);
}
function ModuleExpression(node) {
this.word("module");
this.ensureNoLineTerminator(() => {
this.printInnerComments(node);
this.space();
});
this.word("module", true);
this.space();
this.tokenChar(123);
this.indent();
const {
body
} = node;
if (body.body.length || body.directives.length) {
this.newline();
}
this.print(body, node);
this.dedent();
this.sourceWithOffset("end", node.loc, 0, -1);

View File

@@ -77,76 +77,58 @@ exports.Variance = Variance;
exports.VoidTypeAnnotation = VoidTypeAnnotation;
exports._interfaceish = _interfaceish;
exports._variance = _variance;
var _t = require("@babel/types");
var _modules = require("./modules");
var _types2 = require("./types");
const {
isDeclareExportDeclaration,
isStatement
} = _t;
function AnyTypeAnnotation() {
this.word("any");
}
function ArrayTypeAnnotation(node) {
this.print(node.elementType, node, true);
this.tokenChar(91);
this.tokenChar(93);
}
function BooleanTypeAnnotation() {
this.word("boolean");
}
function BooleanLiteralTypeAnnotation(node) {
this.word(node.value ? "true" : "false");
}
function NullLiteralTypeAnnotation() {
this.word("null");
}
function DeclareClass(node, parent) {
if (!isDeclareExportDeclaration(parent)) {
this.word("declare");
this.space();
}
this.word("class");
this.space();
this._interfaceish(node);
}
function DeclareFunction(node, parent) {
if (!isDeclareExportDeclaration(parent)) {
this.word("declare");
this.space();
}
this.word("function");
this.space();
this.print(node.id, node);
this.print(node.id.typeAnnotation.typeAnnotation, node);
if (node.predicate) {
this.space();
this.print(node.predicate, node);
}
this.semicolon();
}
function InferredPredicate() {
this.tokenChar(37);
this.word("checks");
}
function DeclaredPredicate(node) {
this.tokenChar(37);
this.word("checks");
@@ -154,13 +136,11 @@ function DeclaredPredicate(node) {
this.print(node.value, node);
this.tokenChar(41);
}
function DeclareInterface(node) {
this.word("declare");
this.space();
this.InterfaceDeclaration(node);
}
function DeclareModule(node) {
this.word("declare");
this.space();
@@ -170,7 +150,6 @@ function DeclareModule(node) {
this.space();
this.print(node.body, node);
}
function DeclareModuleExports(node) {
this.word("declare");
this.space();
@@ -179,56 +158,45 @@ function DeclareModuleExports(node) {
this.word("exports");
this.print(node.typeAnnotation, node);
}
function DeclareTypeAlias(node) {
this.word("declare");
this.space();
this.TypeAlias(node);
}
function DeclareOpaqueType(node, parent) {
if (!isDeclareExportDeclaration(parent)) {
this.word("declare");
this.space();
}
this.OpaqueType(node);
}
function DeclareVariable(node, parent) {
if (!isDeclareExportDeclaration(parent)) {
this.word("declare");
this.space();
}
this.word("var");
this.space();
this.print(node.id, node);
this.print(node.id.typeAnnotation, node);
this.semicolon();
}
function DeclareExportDeclaration(node) {
this.word("declare");
this.space();
this.word("export");
this.space();
if (node.default) {
this.word("default");
this.space();
}
FlowExportDeclaration.call(this, node);
}
function DeclareExportAllDeclaration(node) {
this.word("declare");
this.space();
_modules.ExportAllDeclaration.call(this, node);
}
function EnumDeclaration(node) {
const {
id,
@@ -239,7 +207,6 @@ function EnumDeclaration(node) {
this.print(id, node);
this.print(body, node);
}
function enumExplicitType(context, name, hasExplicitType) {
if (hasExplicitType) {
context.space();
@@ -247,10 +214,8 @@ function enumExplicitType(context, name, hasExplicitType) {
context.space();
context.word(name);
}
context.space();
}
function enumBody(context, node) {
const {
members
@@ -258,21 +223,17 @@ function enumBody(context, node) {
context.token("{");
context.indent();
context.newline();
for (const member of members) {
context.print(member, node);
context.newline();
}
if (node.hasUnknownMembers) {
context.token("...");
context.newline();
}
context.dedent();
context.token("}");
}
function EnumBooleanBody(node) {
const {
explicitType
@@ -280,7 +241,6 @@ function EnumBooleanBody(node) {
enumExplicitType(this, "boolean", explicitType);
enumBody(this, node);
}
function EnumNumberBody(node) {
const {
explicitType
@@ -288,7 +248,6 @@ function EnumNumberBody(node) {
enumExplicitType(this, "number", explicitType);
enumBody(this, node);
}
function EnumStringBody(node) {
const {
explicitType
@@ -296,12 +255,10 @@ function EnumStringBody(node) {
enumExplicitType(this, "string", explicitType);
enumBody(this, node);
}
function EnumSymbolBody(node) {
enumExplicitType(this, "symbol", true);
enumBody(this, node);
}
function EnumDefaultedMember(node) {
const {
id
@@ -309,7 +266,6 @@ function EnumDefaultedMember(node) {
this.print(id, node);
this.tokenChar(44);
}
function enumInitializedMember(context, node) {
const {
id,
@@ -322,19 +278,15 @@ function enumInitializedMember(context, node) {
context.print(init, node);
context.token(",");
}
function EnumBooleanMember(node) {
enumInitializedMember(this, node);
}
function EnumNumberMember(node) {
enumInitializedMember(this, node);
}
function EnumStringMember(node) {
enumInitializedMember(this, node);
}
function FlowExportDeclaration(node) {
if (node.declaration) {
const declar = node.declaration;
@@ -342,58 +294,46 @@ function FlowExportDeclaration(node) {
if (!isStatement(declar)) this.semicolon();
} else {
this.tokenChar(123);
if (node.specifiers.length) {
this.space();
this.printList(node.specifiers, node);
this.space();
}
this.tokenChar(125);
if (node.source) {
this.space();
this.word("from");
this.space();
this.print(node.source, node);
}
this.semicolon();
}
}
function ExistsTypeAnnotation() {
this.tokenChar(42);
}
function FunctionTypeAnnotation(node, parent) {
this.print(node.typeParameters, node);
this.tokenChar(40);
if (node.this) {
this.word("this");
this.tokenChar(58);
this.space();
this.print(node.this.typeAnnotation, node);
if (node.params.length || node.rest) {
this.tokenChar(44);
this.space();
}
}
this.printList(node.params, node);
if (node.rest) {
if (node.params.length) {
this.tokenChar(44);
this.space();
}
this.token("...");
this.print(node.rest, node);
}
this.tokenChar(41);
if (parent && (parent.type === "ObjectTypeCallProperty" || parent.type === "ObjectTypeInternalSlot" || parent.type === "DeclareFunction" || parent.type === "ObjectTypeProperty" && parent.method)) {
@@ -402,59 +342,47 @@ function FunctionTypeAnnotation(node, parent) {
this.space();
this.token("=>");
}
this.space();
this.print(node.returnType, node);
}
function FunctionTypeParam(node) {
this.print(node.name, node);
if (node.optional) this.tokenChar(63);
if (node.name) {
this.tokenChar(58);
this.space();
}
this.print(node.typeAnnotation, node);
}
function InterfaceExtends(node) {
this.print(node.id, node);
this.print(node.typeParameters, node, true);
}
function _interfaceish(node) {
var _node$extends;
this.print(node.id, node);
this.print(node.typeParameters, node);
if ((_node$extends = node.extends) != null && _node$extends.length) {
this.space();
this.word("extends");
this.space();
this.printList(node.extends, node);
}
if (node.mixins && node.mixins.length) {
this.space();
this.word("mixins");
this.space();
this.printList(node.mixins, node);
}
if (node.implements && node.implements.length) {
this.space();
this.word("implements");
this.space();
this.printList(node.implements, node);
}
this.space();
this.print(node.body, node);
}
function _variance(node) {
if (node.variance) {
if (node.variance.kind === "plus") {
@@ -464,77 +392,61 @@ function _variance(node) {
}
}
}
function InterfaceDeclaration(node) {
this.word("interface");
this.space();
this._interfaceish(node);
}
function andSeparator() {
this.space();
this.tokenChar(38);
this.space();
}
function InterfaceTypeAnnotation(node) {
this.word("interface");
if (node.extends && node.extends.length) {
this.space();
this.word("extends");
this.space();
this.printList(node.extends, node);
}
this.space();
this.print(node.body, node);
}
function IntersectionTypeAnnotation(node) {
this.printJoin(node.types, node, {
separator: andSeparator
});
}
function MixedTypeAnnotation() {
this.word("mixed");
}
function EmptyTypeAnnotation() {
this.word("empty");
}
function NullableTypeAnnotation(node) {
this.tokenChar(63);
this.print(node.typeAnnotation, node);
}
function NumberTypeAnnotation() {
this.word("number");
}
function StringTypeAnnotation() {
this.word("string");
}
function ThisTypeAnnotation() {
this.word("this");
}
function TupleTypeAnnotation(node) {
this.tokenChar(91);
this.printList(node.types, node);
this.tokenChar(93);
}
function TypeofTypeAnnotation(node) {
this.word("typeof");
this.space();
this.print(node.argument, node);
}
function TypeAlias(node) {
this.word("type");
this.space();
@@ -546,29 +458,23 @@ function TypeAlias(node) {
this.print(node.right, node);
this.semicolon();
}
function TypeAnnotation(node) {
this.tokenChar(58);
this.space();
if (node.optional) this.tokenChar(63);
this.print(node.typeAnnotation, node);
}
function TypeParameterInstantiation(node) {
this.tokenChar(60);
this.printList(node.params, node, {});
this.tokenChar(62);
}
function TypeParameter(node) {
this._variance(node);
this.word(node.name);
if (node.bound) {
this.print(node.bound, node);
}
if (node.default) {
this.space();
this.tokenChar(61);
@@ -576,7 +482,6 @@ function TypeParameter(node) {
this.print(node.default, node);
}
}
function OpaqueType(node) {
this.word("opaque");
this.space();
@@ -584,23 +489,19 @@ function OpaqueType(node) {
this.space();
this.print(node.id, node);
this.print(node.typeParameters, node);
if (node.supertype) {
this.tokenChar(58);
this.space();
this.print(node.supertype, node);
}
if (node.impltype) {
this.space();
this.tokenChar(61);
this.space();
this.print(node.impltype, node);
}
this.semicolon();
}
function ObjectTypeAnnotation(node) {
if (node.exact) {
this.token("{|");
@@ -609,7 +510,6 @@ function ObjectTypeAnnotation(node) {
}
const props = [...node.properties, ...(node.callProperties || []), ...(node.indexers || []), ...(node.internalSlots || [])];
if (props.length) {
this.newline();
this.space();
@@ -617,7 +517,6 @@ function ObjectTypeAnnotation(node) {
addNewlines(leading) {
if (leading && !props[0]) return 1;
},
indent: true,
statement: true,
iterator: () => {
@@ -629,141 +528,112 @@ function ObjectTypeAnnotation(node) {
});
this.space();
}
if (node.inexact) {
this.indent();
this.token("...");
if (props.length) {
this.newline();
}
this.dedent();
}
if (node.exact) {
this.token("|}");
} else {
this.tokenChar(125);
}
}
function ObjectTypeInternalSlot(node) {
if (node.static) {
this.word("static");
this.space();
}
this.tokenChar(91);
this.tokenChar(91);
this.print(node.id, node);
this.tokenChar(93);
this.tokenChar(93);
if (node.optional) this.tokenChar(63);
if (!node.method) {
this.tokenChar(58);
this.space();
}
this.print(node.value, node);
}
function ObjectTypeCallProperty(node) {
if (node.static) {
this.word("static");
this.space();
}
this.print(node.value, node);
}
function ObjectTypeIndexer(node) {
if (node.static) {
this.word("static");
this.space();
}
this._variance(node);
this.tokenChar(91);
if (node.id) {
this.print(node.id, node);
this.tokenChar(58);
this.space();
}
this.print(node.key, node);
this.tokenChar(93);
this.tokenChar(58);
this.space();
this.print(node.value, node);
}
function ObjectTypeProperty(node) {
if (node.proto) {
this.word("proto");
this.space();
}
if (node.static) {
this.word("static");
this.space();
}
if (node.kind === "get" || node.kind === "set") {
this.word(node.kind);
this.space();
}
this._variance(node);
this.print(node.key, node);
if (node.optional) this.tokenChar(63);
if (!node.method) {
this.tokenChar(58);
this.space();
}
this.print(node.value, node);
}
function ObjectTypeSpreadProperty(node) {
this.token("...");
this.print(node.argument, node);
}
function QualifiedTypeIdentifier(node) {
this.print(node.qualification, node);
this.tokenChar(46);
this.print(node.id, node);
}
function SymbolTypeAnnotation() {
this.word("symbol");
}
function orSeparator() {
this.space();
this.tokenChar(124);
this.space();
}
function UnionTypeAnnotation(node) {
this.printJoin(node.types, node, {
separator: orSeparator
});
}
function TypeCastExpression(node) {
this.tokenChar(40);
this.print(node.expression, node);
this.print(node.typeAnnotation, node);
this.tokenChar(41);
}
function Variance(node) {
if (node.kind === "plus") {
this.tokenChar(43);
@@ -771,25 +641,20 @@ function Variance(node) {
this.tokenChar(45);
}
}
function VoidTypeAnnotation() {
this.word("void");
}
function IndexedAccessType(node) {
this.print(node.objectType, node, true);
this.tokenChar(91);
this.print(node.indexType, node);
this.tokenChar(93);
}
function OptionalIndexedAccessType(node) {
this.print(node.objectType, node);
if (node.optional) {
this.token("?.");
}
this.tokenChar(91);
this.print(node.indexType, node);
this.tokenChar(93);

View File

@@ -3,9 +3,7 @@
Object.defineProperty(exports, "__esModule", {
value: true
});
var _templateLiterals = require("./template-literals");
Object.keys(_templateLiterals).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _templateLiterals[key]) return;
@@ -16,9 +14,7 @@ Object.keys(_templateLiterals).forEach(function (key) {
}
});
});
var _expressions = require("./expressions");
Object.keys(_expressions).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _expressions[key]) return;
@@ -29,9 +25,7 @@ Object.keys(_expressions).forEach(function (key) {
}
});
});
var _statements = require("./statements");
Object.keys(_statements).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _statements[key]) return;
@@ -42,9 +36,7 @@ Object.keys(_statements).forEach(function (key) {
}
});
});
var _classes = require("./classes");
Object.keys(_classes).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _classes[key]) return;
@@ -55,9 +47,7 @@ Object.keys(_classes).forEach(function (key) {
}
});
});
var _methods = require("./methods");
Object.keys(_methods).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _methods[key]) return;
@@ -68,9 +58,7 @@ Object.keys(_methods).forEach(function (key) {
}
});
});
var _modules = require("./modules");
Object.keys(_modules).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _modules[key]) return;
@@ -81,9 +69,7 @@ Object.keys(_modules).forEach(function (key) {
}
});
});
var _types = require("./types");
Object.keys(_types).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _types[key]) return;
@@ -94,9 +80,7 @@ Object.keys(_types).forEach(function (key) {
}
});
});
var _flow = require("./flow");
Object.keys(_flow).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _flow[key]) return;
@@ -107,9 +91,7 @@ Object.keys(_flow).forEach(function (key) {
}
});
});
var _base = require("./base");
Object.keys(_base).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _base[key]) return;
@@ -120,9 +102,7 @@ Object.keys(_base).forEach(function (key) {
}
});
});
var _jsx = require("./jsx");
Object.keys(_jsx).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _jsx[key]) return;
@@ -133,9 +113,7 @@ Object.keys(_jsx).forEach(function (key) {
}
});
});
var _typescript = require("./typescript");
Object.keys(_typescript).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _typescript[key]) return;

View File

@@ -18,92 +18,75 @@ exports.JSXOpeningFragment = JSXOpeningFragment;
exports.JSXSpreadAttribute = JSXSpreadAttribute;
exports.JSXSpreadChild = JSXSpreadChild;
exports.JSXText = JSXText;
function JSXAttribute(node) {
this.print(node.name, node);
if (node.value) {
this.tokenChar(61);
this.print(node.value, node);
}
}
function JSXIdentifier(node) {
this.word(node.name);
}
function JSXNamespacedName(node) {
this.print(node.namespace, node);
this.tokenChar(58);
this.print(node.name, node);
}
function JSXMemberExpression(node) {
this.print(node.object, node);
this.tokenChar(46);
this.print(node.property, node);
}
function JSXSpreadAttribute(node) {
this.tokenChar(123);
this.token("...");
this.print(node.argument, node);
this.tokenChar(125);
}
function JSXExpressionContainer(node) {
this.tokenChar(123);
this.print(node.expression, node);
this.tokenChar(125);
}
function JSXSpreadChild(node) {
this.tokenChar(123);
this.token("...");
this.print(node.expression, node);
this.tokenChar(125);
}
function JSXText(node) {
const raw = this.getPossibleRaw(node);
if (raw !== undefined) {
this.token(raw, true);
} else {
this.token(node.value, true);
}
}
function JSXElement(node) {
const open = node.openingElement;
this.print(open, node);
if (open.selfClosing) return;
this.indent();
for (const child of node.children) {
this.print(child, node);
}
this.dedent();
this.print(node.closingElement, node);
}
function spaceSeparator() {
this.space();
}
function JSXOpeningElement(node) {
this.tokenChar(60);
this.print(node.name, node);
this.print(node.typeParameters, node);
if (node.attributes.length > 0) {
this.space();
this.printJoin(node.attributes, node, {
separator: spaceSeparator
});
}
if (node.selfClosing) {
this.space();
this.token("/>");
@@ -111,34 +94,27 @@ function JSXOpeningElement(node) {
this.tokenChar(62);
}
}
function JSXClosingElement(node) {
this.token("</");
this.print(node.name, node);
this.tokenChar(62);
}
function JSXEmptyExpression(node) {
this.printInnerComments(node);
function JSXEmptyExpression() {
this.printInnerComments();
}
function JSXFragment(node) {
this.print(node.openingFragment, node);
this.indent();
for (const child of node.children) {
this.print(child, node);
}
this.dedent();
this.print(node.closingFragment, node);
}
function JSXOpeningFragment() {
this.tokenChar(60);
this.tokenChar(62);
}
function JSXClosingFragment() {
this.token("</");
this.tokenChar(62);

View File

@@ -11,29 +11,22 @@ exports._param = _param;
exports._parameters = _parameters;
exports._params = _params;
exports._predicate = _predicate;
var _t = require("@babel/types");
const {
isIdentifier
} = _t;
function _params(node) {
this.print(node.typeParameters, node);
this.tokenChar(40);
this._parameters(node.params, node);
this.tokenChar(41);
this._noLineTerminator = true;
this.print(node.returnType, node, node.type === "ArrowFunctionExpression");
}
function _parameters(parameters, parent) {
const paramLength = parameters.length;
for (let i = 0; i < paramLength; i++) {
this._param(parameters[i], parent);
if (i < parameters.length - 1) {
this.tokenChar(44);
this.space();
@@ -44,38 +37,31 @@ function _parameters(parameters, parent) {
this.printInnerComments(parent);
}
}
function _param(parameter, parent) {
this.printJoin(parameter.decorators, parameter);
this.print(parameter, parent);
if (parameter.optional) {
if (
parameter.optional) {
this.tokenChar(63);
}
this.print(parameter.typeAnnotation, parameter);
this.print(
parameter.typeAnnotation, parameter);
}
function _methodHead(node) {
const kind = node.kind;
const key = node.key;
if (kind === "get" || kind === "set") {
this.word(kind);
this.space();
}
const {
_noLineTerminator
} = this;
if (node.async) {
this._noLineTerminator = true;
this.word("async");
this.word("async", true);
this.space();
}
if (kind === "method" || kind === "init") {
if (kind === "method" ||
kind === "init") {
if (node.generator) {
if (node.async) {
this.printInnerComments(node);
@@ -85,7 +71,6 @@ function _methodHead(node) {
this._noLineTerminator = _noLineTerminator;
}
}
if (node.computed) {
this.tokenChar(91);
this._noLineTerminator = _noLineTerminator;
@@ -96,90 +81,73 @@ function _methodHead(node) {
this.print(key, node);
this._noLineTerminator = _noLineTerminator;
}
if (node.optional) {
if (
node.optional) {
this.tokenChar(63);
}
this._params(node);
}
function _predicate(node) {
function _predicate(node, noLineTerminatorAfter) {
if (node.predicate) {
if (!node.returnType) {
this.tokenChar(58);
}
this.space();
this.print(node.predicate, node);
this.print(node.predicate, node, noLineTerminatorAfter);
}
}
function _functionHead(node) {
if (node.async) {
this.word("async");
this._endsWithInnerRaw = false;
this.space();
}
this.word("function");
if (node.generator) this.tokenChar(42);
this.printInnerComments(node);
if (node.generator) {
this._endsWithInnerRaw = false;
this.tokenChar(42);
}
this.space();
if (node.id) {
this.print(node.id, node);
}
this._params(node);
if (node.type !== "TSDeclareFunction") {
this._predicate(node);
}
}
function FunctionExpression(node) {
this._functionHead(node);
this.space();
this.print(node.body, node);
}
function ArrowFunctionExpression(node) {
const {
_noLineTerminator
} = this;
if (node.async) {
this._noLineTerminator = true;
this.word("async");
this.word("async", true);
this.space();
}
let firstParam;
if (!this.format.retainLines && node.params.length === 1 && isIdentifier(firstParam = node.params[0]) && !hasTypesOrComments(node, firstParam)) {
this.print(firstParam, node);
this._noLineTerminator = _noLineTerminator;
this.print(firstParam, node, true);
} else {
this._noLineTerminator = _noLineTerminator;
this._params(node);
}
this._predicate(node);
this.ensureNoLineTerminator(() => {
this.space();
this.printInnerComments(node);
this.token("=>");
});
this._predicate(node, true);
this.space();
this.printInnerComments();
this.token("=>");
this.space();
this.print(node.body, node);
}
function hasTypesOrComments(node, param) {
var _param$leadingComment, _param$trailingCommen;
return !!(node.typeParameters || node.returnType || node.predicate || param.typeAnnotation || param.optional || (_param$leadingComment = param.leadingComments) != null && _param$leadingComment.length || (_param$trailingCommen = param.trailingComments) != null && _param$trailingCommen.length);
}

View File

@@ -14,9 +14,8 @@ exports.ImportDeclaration = ImportDeclaration;
exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
exports.ImportSpecifier = ImportSpecifier;
exports._printAssertions = _printAssertions;
var _t = require("@babel/types");
const {
isClassDeclaration,
isExportDefaultSpecifier,
@@ -25,15 +24,12 @@ const {
isImportNamespaceSpecifier,
isStatement
} = _t;
function ImportSpecifier(node) {
if (node.importKind === "type" || node.importKind === "typeof") {
this.word(node.importKind);
this.space();
}
this.print(node.imported, node);
if (node.local && node.local.name !== node.imported.name) {
this.space();
this.word("as");
@@ -41,23 +37,18 @@ function ImportSpecifier(node) {
this.print(node.local, node);
}
}
function ImportDefaultSpecifier(node) {
this.print(node.local, node);
}
function ExportDefaultSpecifier(node) {
this.print(node.exported, node);
}
function ExportSpecifier(node) {
if (node.exportKind === "type") {
this.word("type");
this.space();
}
this.print(node.local, node);
if (node.exported && node.local.name !== node.exported.name) {
this.space();
this.word("as");
@@ -65,7 +56,6 @@ function ExportSpecifier(node) {
this.print(node.exported, node);
}
}
function ExportNamespaceSpecifier(node) {
this.tokenChar(42);
this.space();
@@ -73,37 +63,36 @@ function ExportNamespaceSpecifier(node) {
this.space();
this.print(node.exported, node);
}
function _printAssertions(node) {
this.word("assert");
this.space();
this.tokenChar(123);
this.space();
this.printList(node.assertions, node);
this.space();
this.tokenChar(125);
}
function ExportAllDeclaration(node) {
var _node$assertions;
this.word("export");
this.space();
if (node.exportKind === "type") {
this.word("type");
this.space();
}
this.tokenChar(42);
this.space();
this.word("from");
this.space();
if ((_node$assertions = node.assertions) != null && _node$assertions.length) {
this.ensureNoLineTerminator(() => {
this.print(node.source, node);
this.space();
this.word("assert");
});
this.printAssertions(node);
this.print(node.source, node, true);
this.space();
this._printAssertions(node);
} else {
this.print(node.source, node);
}
this.semicolon();
}
function ExportNamedDeclaration(node) {
{
if (this.format.decoratorsBeforeExport && isClassDeclaration(node.declaration)) {
@@ -112,7 +101,6 @@ function ExportNamedDeclaration(node) {
}
this.word("export");
this.space();
if (node.declaration) {
const declar = node.declaration;
this.print(declar, node);
@@ -122,17 +110,14 @@ function ExportNamedDeclaration(node) {
this.word("type");
this.space();
}
const specifiers = node.specifiers.slice(0);
let hasSpecial = false;
let hasSpecial = false;
for (;;) {
const first = specifiers[0];
if (isExportDefaultSpecifier(first) || isExportNamespaceSpecifier(first)) {
hasSpecial = true;
this.print(specifiers.shift(), node);
if (specifiers.length) {
this.tokenChar(44);
this.space();
@@ -141,42 +126,31 @@ function ExportNamedDeclaration(node) {
break;
}
}
if (specifiers.length || !specifiers.length && !hasSpecial) {
this.tokenChar(123);
if (specifiers.length) {
this.space();
this.printList(specifiers, node);
this.space();
}
this.tokenChar(125);
}
if (node.source) {
var _node$assertions2;
this.space();
this.word("from");
this.space();
if ((_node$assertions2 = node.assertions) != null && _node$assertions2.length) {
this.ensureNoLineTerminator(() => {
this.print(node.source, node);
this.space();
this.word("assert");
});
this.printAssertions(node);
this.print(node.source, node, true);
this.space();
this._printAssertions(node);
} else {
this.print(node.source, node);
}
}
this.semicolon();
}
}
function ExportDefaultDeclaration(node) {
{
if (this.format.decoratorsBeforeExport && isClassDeclaration(node.declaration)) {
@@ -184,7 +158,7 @@ function ExportDefaultDeclaration(node) {
}
}
this.word("export");
this.printInnerComments(node);
this.noIndentInnerCommentsHere();
this.space();
this.word("default");
this.space();
@@ -192,33 +166,26 @@ function ExportDefaultDeclaration(node) {
this.print(declar, node);
if (!isStatement(declar)) this.semicolon();
}
function ImportDeclaration(node) {
var _node$assertions3;
this.word("import");
this.space();
const isTypeKind = node.importKind === "type" || node.importKind === "typeof";
if (isTypeKind) {
this.printInnerComments(node, false);
this.noIndentInnerCommentsHere();
this.word(node.importKind);
this.space();
} else if (node.module) {
this.printInnerComments(node, false);
this.noIndentInnerCommentsHere();
this.word("module");
this.space();
}
const specifiers = node.specifiers.slice(0);
const hasSpecifiers = !!specifiers.length;
while (hasSpecifiers) {
const first = specifiers[0];
if (isImportDefaultSpecifier(first) || isImportNamespaceSpecifier(first)) {
this.print(specifiers.shift(), node);
if (specifiers.length) {
this.tokenChar(44);
this.space();
@@ -227,7 +194,6 @@ function ImportDeclaration(node) {
break;
}
}
if (specifiers.length) {
this.tokenChar(123);
this.space();
@@ -238,27 +204,20 @@ function ImportDeclaration(node) {
this.tokenChar(123);
this.tokenChar(125);
}
if (hasSpecifiers || isTypeKind) {
this.space();
this.word("from");
this.space();
}
if ((_node$assertions3 = node.assertions) != null && _node$assertions3.length) {
this.print(node.source, node, true);
this.ensureNoLineTerminator(() => {
this.space();
this.word("assert");
});
this.printAssertions(node);
this.space();
this._printAssertions(node);
} else {
this.print(node.source, node);
}
{
var _node$attributes;
if ((_node$attributes = node.attributes) != null && _node$attributes.length) {
this.space();
this.word("with");
@@ -268,14 +227,12 @@ function ImportDeclaration(node) {
}
this.semicolon();
}
function ImportAttribute(node) {
this.print(node.key);
this.tokenChar(58);
this.space();
this.print(node.value);
}
function ImportNamespaceSpecifier(node) {
this.tokenChar(42);
this.space();

View File

@@ -21,16 +21,13 @@ exports.VariableDeclaration = VariableDeclaration;
exports.VariableDeclarator = VariableDeclarator;
exports.WhileStatement = WhileStatement;
exports.WithStatement = WithStatement;
var _t = require("@babel/types");
const {
isFor,
isForStatement,
isIfStatement,
isStatement
} = _t;
function WithStatement(node) {
this.word("with");
this.space();
@@ -39,7 +36,6 @@ function WithStatement(node) {
this.tokenChar(41);
this.printBlock(node);
}
function IfStatement(node) {
this.word("if");
this.space();
@@ -48,21 +44,17 @@ function IfStatement(node) {
this.tokenChar(41);
this.space();
const needsBlock = node.alternate && isIfStatement(getLastStatement(node.consequent));
if (needsBlock) {
this.tokenChar(123);
this.newline();
this.indent();
}
this.printAndIndentOnComments(node.consequent, node);
if (needsBlock) {
this.dedent();
this.newline();
this.tokenChar(125);
}
if (node.alternate) {
if (this.endsWith(125)) this.space();
this.word("else");
@@ -75,14 +67,11 @@ function getLastStatement(statement) {
const {
body
} = statement;
if (isStatement(body) === false) {
return statement;
}
return getLastStatement(body);
}
function ForStatement(node) {
this.word("for");
this.space();
@@ -91,23 +80,18 @@ function ForStatement(node) {
this.print(node.init, node);
this.inForStatementInitCounter--;
this.tokenChar(59);
if (node.test) {
this.space();
this.print(node.test, node);
}
this.tokenChar(59);
if (node.update) {
this.space();
this.print(node.update, node);
}
this.tokenChar(41);
this.printBlock(node);
}
function WhileStatement(node) {
this.word("while");
this.space();
@@ -116,18 +100,15 @@ function WhileStatement(node) {
this.tokenChar(41);
this.printBlock(node);
}
function ForXStatement(node) {
this.word("for");
this.space();
const isForOf = node.type === "ForOfStatement";
if (isForOf && node.await) {
this.word("await");
this.space();
}
this.printInnerComments(node, false);
this.noIndentInnerCommentsHere();
this.tokenChar(40);
this.print(node.left, node);
this.space();
@@ -137,12 +118,10 @@ function ForXStatement(node) {
this.tokenChar(41);
this.printBlock(node);
}
const ForInStatement = ForXStatement;
exports.ForInStatement = ForInStatement;
const ForOfStatement = ForXStatement;
exports.ForOfStatement = ForOfStatement;
function DoWhileStatement(node) {
this.word("do");
this.space();
@@ -155,43 +134,35 @@ function DoWhileStatement(node) {
this.tokenChar(41);
this.semicolon();
}
function printStatementAfterKeyword(printer, node, parent, isLabel) {
if (node) {
printer.space();
printer.printTerminatorless(node, parent, isLabel);
}
printer.semicolon();
}
function BreakStatement(node) {
this.word("break");
printStatementAfterKeyword(this, node.label, node, true);
}
function ContinueStatement(node) {
this.word("continue");
printStatementAfterKeyword(this, node.label, node, true);
}
function ReturnStatement(node) {
this.word("return");
printStatementAfterKeyword(this, node.argument, node, false);
}
function ThrowStatement(node) {
this.word("throw");
printStatementAfterKeyword(this, node.argument, node, false);
}
function LabeledStatement(node) {
this.print(node.label, node);
this.tokenChar(58);
this.space();
this.print(node.body, node);
}
function TryStatement(node) {
this.word("try");
this.space();
@@ -203,7 +174,6 @@ function TryStatement(node) {
} else {
this.print(node.handler, node);
}
if (node.finalizer) {
this.space();
this.word("finally");
@@ -211,11 +181,9 @@ function TryStatement(node) {
this.print(node.finalizer, node);
}
}
function CatchClause(node) {
this.word("catch");
this.space();
if (node.param) {
this.tokenChar(40);
this.print(node.param, node);
@@ -223,10 +191,8 @@ function CatchClause(node) {
this.tokenChar(41);
this.space();
}
this.print(node.body, node);
}
function SwitchStatement(node) {
this.word("switch");
this.space();
@@ -237,15 +203,12 @@ function SwitchStatement(node) {
this.tokenChar(123);
this.printSequence(node.cases, node, {
indent: true,
addNewlines(leading, cas) {
if (!leading && node.cases[node.cases.length - 1] === cas) return -1;
}
});
this.tokenChar(125);
}
function SwitchCase(node) {
if (node.test) {
this.word("case");
@@ -256,7 +219,6 @@ function SwitchCase(node) {
this.word("default");
this.tokenChar(58);
}
if (node.consequent.length) {
this.newline();
this.printSequence(node.consequent, node, {
@@ -264,33 +226,21 @@ function SwitchCase(node) {
});
}
}
function DebuggerStatement() {
this.word("debugger");
this.semicolon();
}
function VariableDeclaration(node, parent) {
if (node.declare) {
this.word("declare");
this.space();
}
const {
kind
} = node;
this.word(kind);
const {
_noLineTerminator
} = this;
if (kind === "using") {
this._noLineTerminator = true;
}
this.word(kind, kind === "using");
this.space();
let hasInits = false;
if (!isFor(parent)) {
for (const declar of node.declarations) {
if (declar.init) {
@@ -299,25 +249,13 @@ function VariableDeclaration(node, parent) {
}
}
let iterator;
if (kind === "using") {
iterator = (_, i) => {
if (i === 0) {
this._noLineTerminator = _noLineTerminator;
}
};
}
this.printList(node.declarations, node, {
separator: hasInits ? function () {
this.tokenChar(44);
this.newline();
} : undefined,
iterator,
indent: node.declarations.length > 1 ? true : false
});
if (isFor(parent)) {
if (isForStatement(parent)) {
if (parent.init === node) return;
@@ -325,15 +263,12 @@ function VariableDeclaration(node, parent) {
if (parent.left === node) return;
}
}
this.semicolon();
}
function VariableDeclarator(node) {
this.print(node.id, node);
if (node.definite) this.tokenChar(33);
this.print(node.id.typeAnnotation, node);
if (node.init) {
this.space();
this.tokenChar(61);

View File

@@ -6,26 +6,21 @@ Object.defineProperty(exports, "__esModule", {
exports.TaggedTemplateExpression = TaggedTemplateExpression;
exports.TemplateElement = TemplateElement;
exports.TemplateLiteral = TemplateLiteral;
function TaggedTemplateExpression(node) {
this.print(node.tag, node);
this.print(node.typeParameters, node);
this.print(node.quasi, node);
}
function TemplateElement(node, parent) {
const isFirst = parent.quasis[0] === node;
const isLast = parent.quasis[parent.quasis.length - 1] === node;
const value = (isFirst ? "`" : "}") + node.value.raw + (isLast ? "`" : "${");
this.token(value, true);
}
function TemplateLiteral(node) {
const quasis = node.quasis;
for (let i = 0; i < quasis.length; i++) {
this.print(quasis[i], node);
if (i + 1 < quasis.length) {
this.print(node.expressions[i], node);
}

View File

@@ -23,34 +23,25 @@ exports.SpreadElement = exports.RestElement = RestElement;
exports.StringLiteral = StringLiteral;
exports.TopicReference = TopicReference;
exports.TupleExpression = TupleExpression;
var _t = require("@babel/types");
var _jsesc = require("jsesc");
const {
isAssignmentPattern,
isIdentifier
} = _t;
function Identifier(node) {
this.word(node.name);
}
function ArgumentPlaceholder() {
this.tokenChar(63);
}
function RestElement(node) {
this.token("...");
this.print(node.argument, node);
}
function ObjectExpression(node) {
const props = node.properties;
this.tokenChar(123);
this.printInnerComments(node);
if (props.length) {
this.space();
this.printList(props, node, {
@@ -59,54 +50,43 @@ function ObjectExpression(node) {
});
this.space();
}
this.sourceWithOffset("end", node.loc, 0, -1);
this.tokenChar(125);
}
function ObjectMethod(node) {
this.printJoin(node.decorators, node);
this._methodHead(node);
this.space();
this.print(node.body, node);
}
function ObjectProperty(node) {
this.printJoin(node.decorators, node);
if (node.computed) {
this.tokenChar(91);
this.print(node.key, node);
this.tokenChar(93);
} else {
if (isAssignmentPattern(node.value) && isIdentifier(node.key) && node.key.name === node.value.left.name) {
if (isAssignmentPattern(node.value) && isIdentifier(node.key) &&
node.key.name === node.value.left.name) {
this.print(node.value, node);
return;
}
this.print(node.key, node);
if (node.shorthand && isIdentifier(node.key) && isIdentifier(node.value) && node.key.name === node.value.name) {
return;
}
}
this.tokenChar(58);
this.space();
this.print(node.value, node);
}
function ArrayExpression(node) {
const elems = node.elements;
const len = elems.length;
this.tokenChar(91);
this.printInnerComments(node);
for (let i = 0; i < elems.length; i++) {
const elem = elems[i];
if (elem) {
if (i > 0) this.space();
this.print(elem, node);
@@ -115,15 +95,12 @@ function ArrayExpression(node) {
this.tokenChar(44);
}
}
this.tokenChar(93);
}
function RecordExpression(node) {
const props = node.properties;
let startToken;
let endToken;
if (this.format.recordAndTupleSyntaxType === "bar") {
startToken = "{|";
endToken = "|}";
@@ -133,10 +110,7 @@ function RecordExpression(node) {
startToken = "#{";
endToken = "}";
}
this.token(startToken);
this.printInnerComments(node);
if (props.length) {
this.space();
this.printList(props, node, {
@@ -145,16 +119,13 @@ function RecordExpression(node) {
});
this.space();
}
this.token(endToken);
}
function TupleExpression(node) {
const elems = node.elements;
const len = elems.length;
let startToken;
let endToken;
if (this.format.recordAndTupleSyntaxType === "bar") {
startToken = "[|";
endToken = "|]";
@@ -164,40 +135,30 @@ function TupleExpression(node) {
} else {
throw new Error(`${this.format.recordAndTupleSyntaxType} is not a valid recordAndTuple syntax type`);
}
this.token(startToken);
this.printInnerComments(node);
for (let i = 0; i < elems.length; i++) {
const elem = elems[i];
if (elem) {
if (i > 0) this.space();
this.print(elem, node);
if (i < len - 1) this.tokenChar(44);
}
}
this.token(endToken);
}
function RegExpLiteral(node) {
this.word(`/${node.pattern}/${node.flags}`);
}
function BooleanLiteral(node) {
this.word(node.value ? "true" : "false");
}
function NullLiteral() {
this.word("null");
}
function NumericLiteral(node) {
const raw = this.getPossibleRaw(node);
const opts = this.format.jsescOption;
const value = node.value + "";
if (opts.numbers) {
this.number(_jsesc(node.value, opts));
} else if (raw == null) {
@@ -208,51 +169,39 @@ function NumericLiteral(node) {
this.number(raw);
}
}
function StringLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {
this.token(raw);
return;
}
const val = _jsesc(node.value, Object.assign(this.format.jsescOption, this.format.jsonCompatibleStrings && {
json: true
}));
return this.token(val);
}
function BigIntLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {
this.word(raw);
return;
}
this.word(node.value + "n");
}
function DecimalLiteral(node) {
const raw = this.getPossibleRaw(node);
if (!this.format.minified && raw !== undefined) {
this.word(raw);
return;
}
this.word(node.value + "m");
}
const validTopicTokenSet = new Set(["^^", "@@", "^", "%", "#"]);
function TopicReference() {
const {
topicToken
} = this.format;
if (validTopicTokenSet.has(topicToken)) {
this.token(topicToken);
} else {
@@ -265,11 +214,9 @@ function TopicReference() {
function PipelineTopicExpression(node) {
this.print(node.expression, node);
}
function PipelineBareFunction(node) {
this.print(node.callee, node);
}
function PipelinePrimaryTopicReference() {
this.tokenChar(35);
}

View File

@@ -71,45 +71,36 @@ exports.tsPrintFunctionOrConstructorType = tsPrintFunctionOrConstructorType;
exports.tsPrintPropertyOrMethodName = tsPrintPropertyOrMethodName;
exports.tsPrintSignatureDeclarationBase = tsPrintSignatureDeclarationBase;
exports.tsPrintTypeLiteralOrInterfaceBody = tsPrintTypeLiteralOrInterfaceBody;
function TSTypeAnnotation(node) {
this.tokenChar(58);
this.space();
if (node.optional) this.tokenChar(63);
this.print(node.typeAnnotation, node);
}
function TSTypeParameterInstantiation(node, parent) {
this.tokenChar(60);
this.printList(node.params, node, {});
if (parent.type === "ArrowFunctionExpression" && node.params.length === 1) {
this.tokenChar(44);
}
this.tokenChar(62);
}
function TSTypeParameter(node) {
if (node.in) {
this.word("in");
this.space();
}
if (node.out) {
this.word("out");
this.space();
}
this.word(node.name);
if (node.constraint) {
this.space();
this.word("extends");
this.space();
this.print(node.constraint, node);
}
if (node.default) {
this.space();
this.tokenChar(61);
@@ -117,238 +108,187 @@ function TSTypeParameter(node) {
this.print(node.default, node);
}
}
function TSParameterProperty(node) {
if (node.accessibility) {
this.word(node.accessibility);
this.space();
}
if (node.readonly) {
this.word("readonly");
this.space();
}
this._param(node.parameter);
}
function TSDeclareFunction(node) {
if (node.declare) {
this.word("declare");
this.space();
}
this._functionHead(node);
this.tokenChar(59);
}
function TSDeclareMethod(node) {
this._classMethodHead(node);
this.tokenChar(59);
}
function TSQualifiedName(node) {
this.print(node.left, node);
this.tokenChar(46);
this.print(node.right, node);
}
function TSCallSignatureDeclaration(node) {
this.tsPrintSignatureDeclarationBase(node);
this.tokenChar(59);
}
function TSConstructSignatureDeclaration(node) {
this.word("new");
this.space();
this.tsPrintSignatureDeclarationBase(node);
this.tokenChar(59);
}
function TSPropertySignature(node) {
const {
readonly,
initializer
} = node;
if (readonly) {
this.word("readonly");
this.space();
}
this.tsPrintPropertyOrMethodName(node);
this.print(node.typeAnnotation, node);
if (initializer) {
this.space();
this.tokenChar(61);
this.space();
this.print(initializer, node);
}
this.tokenChar(59);
}
function tsPrintPropertyOrMethodName(node) {
if (node.computed) {
this.tokenChar(91);
}
this.print(node.key, node);
if (node.computed) {
this.tokenChar(93);
}
if (node.optional) {
this.tokenChar(63);
}
}
function TSMethodSignature(node) {
const {
kind
} = node;
if (kind === "set" || kind === "get") {
this.word(kind);
this.space();
}
this.tsPrintPropertyOrMethodName(node);
this.tsPrintSignatureDeclarationBase(node);
this.tokenChar(59);
}
function TSIndexSignature(node) {
const {
readonly,
static: isStatic
} = node;
if (isStatic) {
this.word("static");
this.space();
}
if (readonly) {
this.word("readonly");
this.space();
}
this.tokenChar(91);
this._parameters(node.parameters, node);
this.tokenChar(93);
this.print(node.typeAnnotation, node);
this.tokenChar(59);
}
function TSAnyKeyword() {
this.word("any");
}
function TSBigIntKeyword() {
this.word("bigint");
}
function TSUnknownKeyword() {
this.word("unknown");
}
function TSNumberKeyword() {
this.word("number");
}
function TSObjectKeyword() {
this.word("object");
}
function TSBooleanKeyword() {
this.word("boolean");
}
function TSStringKeyword() {
this.word("string");
}
function TSSymbolKeyword() {
this.word("symbol");
}
function TSVoidKeyword() {
this.word("void");
}
function TSUndefinedKeyword() {
this.word("undefined");
}
function TSNullKeyword() {
this.word("null");
}
function TSNeverKeyword() {
this.word("never");
}
function TSIntrinsicKeyword() {
this.word("intrinsic");
}
function TSThisType() {
this.word("this");
}
function TSFunctionType(node) {
this.tsPrintFunctionOrConstructorType(node);
}
function TSConstructorType(node) {
if (node.abstract) {
this.word("abstract");
this.space();
}
this.word("new");
this.space();
this.tsPrintFunctionOrConstructorType(node);
}
function tsPrintFunctionOrConstructorType(node) {
const {
typeParameters
} = node;
const parameters = node.parameters;
const parameters =
node.parameters;
this.print(typeParameters, node);
this.tokenChar(40);
this._parameters(parameters, node);
this.tokenChar(41);
this.space();
this.token("=>");
this.space();
const returnType = node.typeAnnotation;
const returnType =
node.typeAnnotation;
this.print(returnType.typeAnnotation, node);
}
function TSTypeReference(node) {
this.print(node.typeName, node, true);
this.print(node.typeParameters, node, true);
}
function TSTypePredicate(node) {
if (node.asserts) {
this.word("asserts");
this.space();
}
this.print(node.parameterName);
if (node.typeAnnotation) {
this.space();
this.word("is");
@@ -356,65 +296,51 @@ function TSTypePredicate(node) {
this.print(node.typeAnnotation.typeAnnotation);
}
}
function TSTypeQuery(node) {
this.word("typeof");
this.space();
this.print(node.exprName);
if (node.typeParameters) {
this.print(node.typeParameters, node);
}
}
function TSTypeLiteral(node) {
this.tsPrintTypeLiteralOrInterfaceBody(node.members, node);
}
function tsPrintTypeLiteralOrInterfaceBody(members, node) {
tsPrintBraced(this, members, node);
}
function tsPrintBraced(printer, members, node) {
printer.token("{");
if (members.length) {
printer.indent();
printer.newline();
for (const member of members) {
printer.print(member, node);
printer.newline();
}
printer.dedent();
}
printer.sourceWithOffset("end", node.loc, 0, -1);
printer.rightBrace();
}
function TSArrayType(node) {
this.print(node.elementType, node, true);
this.token("[]");
}
function TSTupleType(node) {
this.tokenChar(91);
this.printList(node.elementTypes, node);
this.tokenChar(93);
}
function TSOptionalType(node) {
this.print(node.typeAnnotation, node);
this.tokenChar(63);
}
function TSRestType(node) {
this.token("...");
this.print(node.typeAnnotation, node);
}
function TSNamedTupleMember(node) {
this.print(node.label, node);
if (node.optional) this.tokenChar(63);
@@ -422,15 +348,12 @@ function TSNamedTupleMember(node) {
this.space();
this.print(node.elementType, node);
}
function TSUnionType(node) {
tsPrintUnionOrIntersectionType(this, node, "|");
}
function TSIntersectionType(node) {
tsPrintUnionOrIntersectionType(this, node, "&");
}
function tsPrintUnionOrIntersectionType(printer, node, sep) {
printer.printJoin(node.types, node, {
separator() {
@@ -438,10 +361,8 @@ function tsPrintUnionOrIntersectionType(printer, node, sep) {
this.token(sep);
this.space();
}
});
}
function TSConditionalType(node) {
this.print(node.checkType);
this.space();
@@ -457,32 +378,27 @@ function TSConditionalType(node) {
this.space();
this.print(node.falseType);
}
function TSInferType(node) {
this.token("infer");
this.space();
this.print(node.typeParameter);
}
function TSParenthesizedType(node) {
this.tokenChar(40);
this.print(node.typeAnnotation, node);
this.tokenChar(41);
}
function TSTypeOperator(node) {
this.word(node.operator);
this.space();
this.print(node.typeAnnotation, node);
}
function TSIndexedAccessType(node) {
this.print(node.objectType, node, true);
this.tokenChar(91);
this.print(node.indexType, node);
this.tokenChar(93);
}
function TSMappedType(node) {
const {
nameType,
@@ -492,56 +408,46 @@ function TSMappedType(node) {
} = node;
this.tokenChar(123);
this.space();
if (readonly) {
tokenIfPlusMinus(this, readonly);
this.word("readonly");
this.space();
}
this.tokenChar(91);
this.word(typeParameter.name);
this.space();
this.word("in");
this.space();
this.print(typeParameter.constraint, typeParameter);
if (nameType) {
this.space();
this.word("as");
this.space();
this.print(nameType, node);
}
this.tokenChar(93);
if (optional) {
tokenIfPlusMinus(this, optional);
this.tokenChar(63);
}
this.tokenChar(58);
this.space();
this.print(node.typeAnnotation, node);
this.space();
this.tokenChar(125);
}
function tokenIfPlusMinus(self, tok) {
if (tok !== true) {
self.token(tok);
}
}
function TSLiteralType(node) {
this.print(node.literal, node);
}
function TSExpressionWithTypeArguments(node) {
this.print(node.expression, node);
this.print(node.typeParameters, node);
}
function TSInterfaceDeclaration(node) {
const {
declare,
@@ -550,32 +456,26 @@ function TSInterfaceDeclaration(node) {
extends: extendz,
body
} = node;
if (declare) {
this.word("declare");
this.space();
}
this.word("interface");
this.space();
this.print(id, node);
this.print(typeParameters, node);
if (extendz != null && extendz.length) {
this.space();
this.word("extends");
this.space();
this.printList(extendz, node);
}
this.space();
this.print(body, node);
}
function TSInterfaceBody(node) {
this.tsPrintTypeLiteralOrInterfaceBody(node.body, node);
}
function TSTypeAliasDeclaration(node) {
const {
declare,
@@ -583,12 +483,10 @@ function TSTypeAliasDeclaration(node) {
typeParameters,
typeAnnotation
} = node;
if (declare) {
this.word("declare");
this.space();
}
this.word("type");
this.space();
this.print(id, node);
@@ -599,10 +497,8 @@ function TSTypeAliasDeclaration(node) {
this.print(typeAnnotation, node);
this.tokenChar(59);
}
function TSTypeExpression(node) {
var _expression$trailingC;
const {
type,
expression,
@@ -615,7 +511,6 @@ function TSTypeExpression(node) {
this.space();
this.print(typeAnnotation, node);
}
function TSTypeAssertion(node) {
const {
typeAnnotation,
@@ -627,12 +522,10 @@ function TSTypeAssertion(node) {
this.space();
this.print(expression, node);
}
function TSInstantiationExpression(node) {
this.print(node.expression, node);
this.print(node.typeParameters, node);
}
function TSEnumDeclaration(node) {
const {
declare,
@@ -640,80 +533,64 @@ function TSEnumDeclaration(node) {
id,
members
} = node;
if (declare) {
this.word("declare");
this.space();
}
if (isConst) {
this.word("const");
this.space();
}
this.word("enum");
this.space();
this.print(id, node);
this.space();
tsPrintBraced(this, members, node);
}
function TSEnumMember(node) {
const {
id,
initializer
} = node;
this.print(id, node);
if (initializer) {
this.space();
this.tokenChar(61);
this.space();
this.print(initializer, node);
}
this.tokenChar(44);
}
function TSModuleDeclaration(node) {
const {
declare,
id
} = node;
if (declare) {
this.word("declare");
this.space();
}
if (!node.global) {
this.word(id.type === "Identifier" ? "namespace" : "module");
this.space();
}
this.print(id, node);
if (!node.body) {
this.tokenChar(59);
return;
}
let body = node.body;
while (body.type === "TSModuleDeclaration") {
this.tokenChar(46);
this.print(body.id, body);
body = body.body;
}
this.space();
this.print(body, node);
}
function TSModuleBlock(node) {
tsPrintBraced(this, node.body, node);
}
function TSImportType(node) {
const {
argument,
@@ -724,29 +601,24 @@ function TSImportType(node) {
this.tokenChar(40);
this.print(argument, node);
this.tokenChar(41);
if (qualifier) {
this.tokenChar(46);
this.print(qualifier, node);
}
if (typeParameters) {
this.print(typeParameters, node);
}
}
function TSImportEqualsDeclaration(node) {
const {
isExport,
id,
moduleReference
} = node;
if (isExport) {
this.word("export");
this.space();
}
this.word("import");
this.space();
this.print(id, node);
@@ -756,18 +628,15 @@ function TSImportEqualsDeclaration(node) {
this.print(moduleReference, node);
this.tokenChar(59);
}
function TSExternalModuleReference(node) {
this.token("require(");
this.print(node.expression, node);
this.tokenChar(41);
}
function TSNonNullExpression(node) {
this.print(node.expression, node);
this.tokenChar(33);
}
function TSExportAssignment(node) {
this.word("export");
this.space();
@@ -776,7 +645,6 @@ function TSExportAssignment(node) {
this.print(node.expression, node);
this.tokenChar(59);
}
function TSNamespaceExportDeclaration(node) {
this.word("export");
this.space();
@@ -786,7 +654,6 @@ function TSNamespaceExportDeclaration(node) {
this.space();
this.print(node.id, node);
}
function tsPrintSignatureDeclarationBase(node) {
const {
typeParameters
@@ -794,42 +661,33 @@ function tsPrintSignatureDeclarationBase(node) {
const parameters = node.parameters;
this.print(typeParameters, node);
this.tokenChar(40);
this._parameters(parameters, node);
this.tokenChar(41);
const returnType = node.typeAnnotation;
this.print(returnType, node);
}
function tsPrintClassMemberModifiers(node) {
const isField = node.type === "ClassAccessorProperty" || node.type === "ClassProperty";
if (isField && node.declare) {
this.word("declare");
this.space();
}
if (node.accessibility) {
this.word(node.accessibility);
this.space();
}
if (node.static) {
this.word("static");
this.space();
}
if (node.override) {
this.word("override");
this.space();
}
if (node.abstract) {
this.word("abstract");
this.space();
}
if (isField && node.readonly) {
this.word("readonly");
this.space();

View File

@@ -5,9 +5,7 @@ Object.defineProperty(exports, "__esModule", {
});
exports.CodeGenerator = void 0;
exports.default = generate;
var _sourceMap = require("./source-map");
var _printer = require("./printer");
class Generator extends _printer.default {
@@ -22,7 +20,6 @@ class Generator extends _printer.default {
generate() {
return super.generate(this.ast);
}
}
function normalizeOptions(code, opts) {
@@ -52,15 +49,12 @@ function normalizeOptions(code, opts) {
format.decoratorsBeforeExport = !!opts.decoratorsBeforeExport;
format.jsonCompatibleStrings = opts.jsonCompatibleStrings;
}
if (format.minified) {
format.compact = true;
format.shouldPrintComment = format.shouldPrintComment || (() => format.comments);
} else {
format.shouldPrintComment = format.shouldPrintComment || (value => format.comments || value.includes("@license") || value.includes("@preserve"));
}
if (format.compact === "auto") {
format.compact = code.length > 500000;
@@ -68,11 +62,9 @@ function normalizeOptions(code, opts) {
console.error("[BABEL] Note: The code generator has deoptimised the styling of " + `${opts.filename} as it exceeds the max of ${"500KB"}.`);
}
}
if (format.compact) {
format.indent.adjustMultilineComment = false;
}
return format;
}
@@ -81,15 +73,12 @@ class CodeGenerator {
this._generator = void 0;
this._generator = new Generator(ast, opts, code);
}
generate() {
return this._generator.generate();
}
}
exports.CodeGenerator = CodeGenerator;
function generate(ast, opts, code) {
const gen = new Generator(ast, opts, code);
return gen.generate();

View File

@@ -7,13 +7,9 @@ exports.needsParens = needsParens;
exports.needsWhitespace = needsWhitespace;
exports.needsWhitespaceAfter = needsWhitespaceAfter;
exports.needsWhitespaceBefore = needsWhitespaceBefore;
var whitespace = require("./whitespace");
var parens = require("./parentheses");
var _t = require("@babel/types");
const {
FLIPPED_ALIAS_KEYS,
isCallExpression,
@@ -21,10 +17,8 @@ const {
isMemberExpression,
isNewExpression
} = _t;
function expandAliases(obj) {
const newObj = {};
function add(type, func) {
const fn = newObj[type];
newObj[type] = fn ? function (node, parent, stack) {
@@ -32,10 +26,8 @@ function expandAliases(obj) {
return result == null ? func(node, parent, stack) : result;
} : func;
}
for (const type of Object.keys(obj)) {
const aliases = FLIPPED_ALIAS_KEYS[type];
if (aliases) {
for (const alias of aliases) {
add(alias, obj[type]);
@@ -44,57 +36,43 @@ function expandAliases(obj) {
add(type, obj[type]);
}
}
return newObj;
}
const expandedParens = expandAliases(parens);
const expandedWhitespaceNodes = expandAliases(whitespace.nodes);
function find(obj, node, parent, printStack) {
const fn = obj[node.type];
return fn ? fn(node, parent, printStack) : null;
}
function isOrHasCallExpression(node) {
if (isCallExpression(node)) {
return true;
}
return isMemberExpression(node) && isOrHasCallExpression(node.object);
}
function needsWhitespace(node, parent, type) {
if (!node) return false;
if (isExpressionStatement(node)) {
node = node.expression;
}
const flag = find(expandedWhitespaceNodes, node, parent);
if (typeof flag === "number") {
return (flag & type) !== 0;
}
return false;
}
function needsWhitespaceBefore(node, parent) {
return needsWhitespace(node, parent, 1);
}
function needsWhitespaceAfter(node, parent) {
return needsWhitespace(node, parent, 2);
}
function needsParens(node, parent, printStack) {
if (!parent) return false;
if (isNewExpression(parent) && parent.callee === node) {
if (isOrHasCallExpression(node)) return true;
}
return find(expandedParens, node, parent, printStack);
}

View File

@@ -27,9 +27,7 @@ exports.UnaryLike = UnaryLike;
exports.IntersectionTypeAnnotation = exports.UnionTypeAnnotation = UnionTypeAnnotation;
exports.UpdateExpression = UpdateExpression;
exports.AwaitExpression = exports.YieldExpression = YieldExpression;
var _t = require("@babel/types");
const {
isArrayTypeAnnotation,
isArrowFunctionExpression,
@@ -111,132 +109,112 @@ const PRECEDENCE = {
"%": 9,
"**": 10
};
const isClassExtendsClause = (node, parent) => isClass(parent, {
superClass: node
});
const hasPostfixPart = (node, parent) => (isMemberExpression(parent) || isOptionalMemberExpression(parent)) && parent.object === node || (isCallExpression(parent) || isOptionalCallExpression(parent) || isNewExpression(parent)) && parent.callee === node || isTaggedTemplateExpression(parent) && parent.tag === node || isTSNonNullExpression(parent);
function NullableTypeAnnotation(node, parent) {
return isArrayTypeAnnotation(parent);
}
function FunctionTypeAnnotation(node, parent, printStack) {
if (printStack.length < 3) return;
return isUnionTypeAnnotation(parent) || isIntersectionTypeAnnotation(parent) || isArrayTypeAnnotation(parent) || isTypeAnnotation(parent) && isArrowFunctionExpression(printStack[printStack.length - 3]);
return (
isUnionTypeAnnotation(parent) ||
isIntersectionTypeAnnotation(parent) ||
isArrayTypeAnnotation(parent) ||
isTypeAnnotation(parent) &&
isArrowFunctionExpression(printStack[printStack.length - 3])
);
}
function UpdateExpression(node, parent) {
return hasPostfixPart(node, parent) || isClassExtendsClause(node, parent);
}
function ObjectExpression(node, parent, printStack) {
return isFirstInContext(printStack, 1 | 2);
}
function DoExpression(node, parent, printStack) {
return !node.async && isFirstInContext(printStack, 1);
}
function Binary(node, parent) {
if (node.operator === "**" && isBinaryExpression(parent, {
operator: "**"
})) {
return parent.left === node;
}
if (isClassExtendsClause(node, parent)) {
return true;
}
if (hasPostfixPart(node, parent) || isUnaryLike(parent) || isAwaitExpression(parent)) {
return true;
}
if (isBinary(parent)) {
const parentOp = parent.operator;
const parentPos = PRECEDENCE[parentOp];
const nodeOp = node.operator;
const nodePos = PRECEDENCE[nodeOp];
if (parentPos === nodePos && parent.right === node && !isLogicalExpression(parent) || parentPos > nodePos) {
if (
parentPos === nodePos && parent.right === node && !isLogicalExpression(parent) || parentPos > nodePos) {
return true;
}
}
}
function UnionTypeAnnotation(node, parent) {
return isArrayTypeAnnotation(parent) || isNullableTypeAnnotation(parent) || isIntersectionTypeAnnotation(parent) || isUnionTypeAnnotation(parent);
}
function OptionalIndexedAccessType(node, parent) {
return isIndexedAccessType(parent, {
objectType: node
});
}
function TSAsExpression() {
return true;
}
function TSUnionType(node, parent) {
return isTSArrayType(parent) || isTSOptionalType(parent) || isTSIntersectionType(parent) || isTSUnionType(parent) || isTSRestType(parent);
}
function TSInferType(node, parent) {
return isTSArrayType(parent) || isTSOptionalType(parent);
}
function TSInstantiationExpression(node, parent) {
return (isCallExpression(parent) || isOptionalCallExpression(parent) || isNewExpression(parent) || isTSInstantiationExpression(parent)) && !!parent.typeParameters;
}
function BinaryExpression(node, parent) {
return node.operator === "in" && (isVariableDeclarator(parent) || isFor(parent));
}
function SequenceExpression(node, parent) {
if (isForStatement(parent) || isThrowStatement(parent) || isReturnStatement(parent) || isIfStatement(parent) && parent.test === node || isWhileStatement(parent) && parent.test === node || isForInStatement(parent) && parent.right === node || isSwitchStatement(parent) && parent.discriminant === node || isExpressionStatement(parent) && parent.expression === node) {
if (
isForStatement(parent) || isThrowStatement(parent) || isReturnStatement(parent) || isIfStatement(parent) && parent.test === node || isWhileStatement(parent) && parent.test === node || isForInStatement(parent) && parent.right === node || isSwitchStatement(parent) && parent.discriminant === node || isExpressionStatement(parent) && parent.expression === node) {
return false;
}
return true;
}
function YieldExpression(node, parent) {
return isBinary(parent) || isUnaryLike(parent) || hasPostfixPart(node, parent) || isAwaitExpression(parent) && isYieldExpression(node) || isConditionalExpression(parent) && node === parent.test || isClassExtendsClause(node, parent);
}
function ClassExpression(node, parent, printStack) {
return isFirstInContext(printStack, 1 | 4);
}
function UnaryLike(node, parent) {
return hasPostfixPart(node, parent) || isBinaryExpression(parent, {
operator: "**",
left: node
}) || isClassExtendsClause(node, parent);
}
function FunctionExpression(node, parent, printStack) {
return isFirstInContext(printStack, 1 | 4);
}
function ArrowFunctionExpression(node, parent) {
return isExportDeclaration(parent) || ConditionalExpression(node, parent);
}
function ConditionalExpression(node, parent) {
if (isUnaryLike(parent) || isBinary(parent) || isConditionalExpression(parent, {
test: node
}) || isAwaitExpression(parent) || isTSTypeAssertion(parent) || isTSAsExpression(parent) || isTSSatisfiesExpression(parent)) {
return true;
}
return UnaryLike(node, parent);
}
function OptionalMemberExpression(node, parent) {
return isCallExpression(parent, {
callee: node
@@ -244,7 +222,6 @@ function OptionalMemberExpression(node, parent) {
object: node
});
}
function AssignmentExpression(node, parent) {
if (isObjectPattern(node.left)) {
return true;
@@ -252,32 +229,26 @@ function AssignmentExpression(node, parent) {
return ConditionalExpression(node, parent);
}
}
function LogicalExpression(node, parent) {
switch (node.operator) {
case "||":
if (!isLogicalExpression(parent)) return false;
return parent.operator === "??" || parent.operator === "&&";
case "&&":
return isLogicalExpression(parent, {
operator: "??"
});
case "??":
return isLogicalExpression(parent) && parent.operator !== "??";
}
}
function Identifier(node, parent, printStack) {
var _node$extra;
if ((_node$extra = node.extra) != null && _node$extra.parenthesized && isAssignmentExpression(parent, {
left: node
}) && (isFunctionExpression(parent.right) || isClassExpression(parent.right)) && parent.right.id == null) {
return true;
}
if (node.name === "let") {
const isFollowedByBracket = isMemberExpression(parent, {
object: node,
@@ -305,7 +276,6 @@ function isFirstInContext(printStack, checkParam) {
let node = printStack[i];
i--;
let parent = printStack[i];
while (i >= 0) {
if (expressionStatement && isExpressionStatement(parent, {
expression: node
@@ -322,7 +292,6 @@ function isFirstInContext(printStack, checkParam) {
})) {
return true;
}
if (i > 0 && (hasPostfixPart(node, parent) && !isNewExpression(parent) || isSequenceExpression(parent) && parent.expressions[0] === node || isUpdateExpression(parent) && !parent.prefix || isConditional(parent, {
test: node
}) || isBinary(parent, {
@@ -337,7 +306,6 @@ function isFirstInContext(printStack, checkParam) {
return false;
}
}
return false;
}

View File

@@ -4,9 +4,7 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.nodes = void 0;
var _t = require("@babel/types");
const {
FLIPPED_ALIAS_KEYS,
isArrayExpression,
@@ -23,10 +21,8 @@ const {
isOptionalMemberExpression,
isStringLiteral
} = _t;
function crawlInternal(node, state) {
if (!node) return state;
if (isMemberExpression(node) || isOptionalMemberExpression(node)) {
crawlInternal(node.object, state);
if (node.computed) crawlInternal(node.property, state);
@@ -39,9 +35,9 @@ function crawlInternal(node, state) {
} else if (isFunction(node)) {
state.hasFunction = true;
} else if (isIdentifier(node)) {
state.hasHelper = state.hasHelper || node.callee && isHelper(node.callee);
state.hasHelper =
state.hasHelper || node.callee && isHelper(node.callee);
}
return state;
}
@@ -55,7 +51,6 @@ function crawl(node) {
function isHelper(node) {
if (!node) return false;
if (isMemberExpression(node)) {
return isHelper(node.object) || isHelper(node.property);
} else if (isIdentifier(node)) {
@@ -68,15 +63,14 @@ function isHelper(node) {
return false;
}
}
function isType(node) {
return isLiteral(node) || isObjectExpression(node) || isArrayExpression(node) || isIdentifier(node) || isMemberExpression(node);
}
const nodes = {
AssignmentExpression(node) {
const state = crawl(node.right);
if (state.hasCall && state.hasHelper || state.hasFunction) {
return state.hasFunction ? 1 | 2 : 2;
}
@@ -103,7 +97,6 @@ const nodes = {
return 1 | 2;
}
},
OptionalCallExpression(node) {
if (isFunction(node.callee)) {
return 1 | 2;
@@ -114,12 +107,10 @@ const nodes = {
for (let i = 0; i < node.declarations.length; i++) {
const declar = node.declarations[i];
let enabled = isHelper(declar.id) && !isType(declar.init);
if (!enabled && declar.init) {
const state = crawl(declar.init);
enabled = isHelper(declar.init) && state.hasCall || state.hasFunction;
}
if (enabled) {
return 1 | 2;
}
@@ -131,8 +122,8 @@ const nodes = {
return 1 | 2;
}
}
};
exports.nodes = nodes;
nodes.ObjectProperty = nodes.ObjectTypeProperty = nodes.ObjectMethod = function (node, parent) {
@@ -140,26 +131,20 @@ nodes.ObjectProperty = nodes.ObjectTypeProperty = nodes.ObjectMethod = function
return 1;
}
};
nodes.ObjectTypeCallProperty = function (node, parent) {
var _parent$properties;
if (parent.callProperties[0] === node && !((_parent$properties = parent.properties) != null && _parent$properties.length)) {
return 1;
}
};
nodes.ObjectTypeIndexer = function (node, parent) {
var _parent$properties2, _parent$callPropertie;
if (parent.indexers[0] === node && !((_parent$properties2 = parent.properties) != null && _parent$properties2.length) && !((_parent$callPropertie = parent.callProperties) != null && _parent$callPropertie.length)) {
return 1;
}
};
nodes.ObjectTypeInternalSlot = function (node, parent) {
var _parent$properties3, _parent$callPropertie2, _parent$indexers;
if (parent.internalSlots[0] === node && !((_parent$properties3 = parent.properties) != null && _parent$properties3.length) && !((_parent$callPropertie2 = parent.callProperties) != null && _parent$callPropertie2.length) && !((_parent$indexers = parent.indexers) != null && _parent$indexers.length)) {
return 1;
}
@@ -168,7 +153,6 @@ nodes.ObjectTypeInternalSlot = function (node, parent) {
[["Function", true], ["Class", true], ["Loop", true], ["LabeledStatement", true], ["SwitchStatement", true], ["TryStatement", true]].forEach(function ([type, amounts]) {
[type].concat(FLIPPED_ALIAS_KEYS[type] || []).forEach(function (type) {
const ret = amounts ? 1 | 2 : 0;
nodes[type] = () => ret;
});
});

View File

@@ -4,15 +4,10 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _buffer = require("./buffer");
var n = require("./node");
var _t = require("@babel/types");
var generatorFunctions = require("./generators");
const {
isFunction,
isStatement,
@@ -23,10 +18,10 @@ const SCIENTIFIC_NOTATION = /e/i;
const ZERO_DECIMAL_INTEGER = /\.0+$/;
const NON_DECIMAL_LITERAL = /^0[box]/;
const PURE_ANNOTATION_RE = /^\s*[@#]__PURE__\s*$/;
const HAS_NEWLINE = /[\n\r\u2028\u2029]/;
const {
needsParens
} = n;
class Printer {
constructor(format, map) {
this.inForStatementInitCounter = 0;
@@ -42,17 +37,16 @@ class Printer {
this._endsWithInteger = false;
this._endsWithWord = false;
this._lastCommentLine = 0;
this._endsWithInnerRaw = false;
this._indentInnerComments = true;
this.format = format;
this._buf = new _buffer.default(map);
this._indentChar = format.indent.style.charCodeAt(0);
this._indentRepeat = format.indent.style.length;
}
generate(ast) {
this.print(ast);
this._maybeAddAuxComment();
return this._buf.get();
}
@@ -68,201 +62,165 @@ class Printer {
semicolon(force = false) {
this._maybeAddAuxComment();
if (force) {
this._appendChar(59);
} else {
this._queue(59);
}
this._noLineTerminator = false;
}
rightBrace() {
if (this.format.minified) {
this._buf.removeLastSemicolon();
}
this.tokenChar(125);
}
space(force = false) {
if (this.format.compact) return;
if (force) {
this._space();
} else if (this._buf.hasContent()) {
const lastCp = this.getLastChar();
if (lastCp !== 32 && lastCp !== 10) {
this._space();
}
}
}
word(str) {
word(str, noLineTerminatorAfter = false) {
this._maybePrintInnerComments();
if (this._endsWithWord || str.charCodeAt(0) === 47 && this.endsWith(47)) {
this._space();
}
this._maybeAddAuxComment();
this._append(str, false);
this._endsWithWord = true;
this._noLineTerminator = noLineTerminatorAfter;
}
number(str) {
this.word(str);
this._endsWithInteger = Number.isInteger(+str) && !NON_DECIMAL_LITERAL.test(str) && !SCIENTIFIC_NOTATION.test(str) && !ZERO_DECIMAL_INTEGER.test(str) && str.charCodeAt(str.length - 1) !== 46;
}
token(str, maybeNewline = false) {
this._maybePrintInnerComments();
const lastChar = this.getLastChar();
const strFirst = str.charCodeAt(0);
if (lastChar === 33 && str === "--" || strFirst === 43 && lastChar === 43 || strFirst === 45 && lastChar === 45 || strFirst === 46 && this._endsWithInteger) {
if (lastChar === 33 && str === "--" ||
strFirst === 43 && lastChar === 43 || strFirst === 45 && lastChar === 45 ||
strFirst === 46 && this._endsWithInteger) {
this._space();
}
this._maybeAddAuxComment();
this._append(str, maybeNewline);
this._noLineTerminator = false;
}
tokenChar(char) {
const lastChar = this.getLastChar();
this._maybePrintInnerComments();
if (char === 43 && lastChar === 43 || char === 45 && lastChar === 45 || char === 46 && this._endsWithInteger) {
const lastChar = this.getLastChar();
if (
char === 43 && lastChar === 43 || char === 45 && lastChar === 45 ||
char === 46 && this._endsWithInteger) {
this._space();
}
this._maybeAddAuxComment();
this._appendChar(char);
this._noLineTerminator = false;
}
newline(i = 1, force) {
if (i <= 0) return;
if (!force) {
if (this.format.retainLines || this.format.compact) return;
if (this.format.concise) {
this.space();
return;
}
}
if (i > 2) i = 2;
i -= this._buf.getNewlineCount();
i -= this._buf.getNewlineCount();
for (let j = 0; j < i; j++) {
this._newline();
}
return;
}
endsWith(char) {
return this.getLastChar() === char;
}
getLastChar() {
return this._buf.getLastChar();
}
endsWithCharAndNewline() {
return this._buf.endsWithCharAndNewline();
}
removeTrailingNewline() {
this._buf.removeTrailingNewline();
}
exactSource(loc, cb) {
if (!loc) return cb();
this._catchUp("start", loc);
this._buf.exactSource(loc, cb);
}
source(prop, loc) {
if (!loc) return;
this._catchUp(prop, loc);
this._buf.source(prop, loc);
}
sourceWithOffset(prop, loc, lineOffset, columnOffset) {
if (!loc) return;
this._catchUp(prop, loc);
this._buf.sourceWithOffset(prop, loc, lineOffset, columnOffset);
}
withSource(prop, loc, cb) {
if (!loc) return cb();
this._catchUp(prop, loc);
this._buf.withSource(prop, loc, cb);
}
_space() {
this._queue(32);
}
_newline() {
this._queue(10);
}
_append(str, maybeNewline) {
this._maybeAddParen(str);
this._maybeIndent(str.charCodeAt(0));
this._buf.append(str, maybeNewline);
this._endsWithWord = false;
this._endsWithInteger = false;
}
_appendChar(char) {
this._maybeAddParenChar(char);
this._maybeIndent(char);
this._buf.appendChar(char);
this._endsWithWord = false;
this._endsWithInteger = false;
}
_queue(char) {
this._maybeAddParenChar(char);
this._maybeIndent(char);
this._buf.queue(char);
this._endsWithWord = false;
this._endsWithInteger = false;
}
_maybeIndent(firstChar) {
if (this._indent && firstChar !== 10 && this.endsWith(10)) {
this._buf.queueIndentation(this._indentChar, this._getIndent());
}
}
_shouldIndent(firstChar) {
if (this._indent && firstChar !== 10 && this.endsWith(10)) {
return true;
}
}
_maybeAddParenChar(char) {
const parenPushNewlineState = this._parenPushNewlineState;
if (!parenPushNewlineState) return;
@@ -275,66 +233,59 @@ class Printer {
this._parenPushNewlineState = null;
return;
}
this.tokenChar(40);
this.indent();
parenPushNewlineState.printed = true;
}
_maybeAddParen(str) {
const parenPushNewlineState = this._parenPushNewlineState;
if (!parenPushNewlineState) return;
const len = str.length;
let i;
for (i = 0; i < len && str.charCodeAt(i) === 32; i++) continue;
if (i === len) {
return;
}
const cha = str.charCodeAt(i);
if (cha !== 10) {
if (cha !== 47 || i + 1 === len) {
if (
cha !== 47 ||
i + 1 === len) {
this._parenPushNewlineState = null;
return;
}
const chaPost = str.charCodeAt(i + 1);
if (chaPost === 42) {
if (PURE_ANNOTATION_RE.test(str.slice(i + 2, len - 2))) {
return;
}
} else if (chaPost !== 47) {
this._parenPushNewlineState = null;
return;
}
}
this.tokenChar(40);
this.indent();
parenPushNewlineState.printed = true;
}
catchUp(line) {
if (!this.format.retainLines) return;
const count = line - this._buf.getCurrentLine();
for (let i = 0; i < count; i++) {
this._newline();
}
}
_catchUp(prop, loc) {
if (!this.format.retainLines) return;
const pos = loc ? loc[prop] : null;
const pos = loc ? loc[prop] : null;
if ((pos == null ? void 0 : pos.line) != null) {
const count = pos.line - this._buf.getCurrentLine();
for (let i = 0; i < count; i++) {
this._newline();
}
@@ -344,28 +295,16 @@ class Printer {
_getIndent() {
return this._indentRepeat * this._indent;
}
ensureNoLineTerminator(fn) {
const {
_noLineTerminator
} = this;
this._noLineTerminator = true;
fn();
this._noLineTerminator = _noLineTerminator;
}
printTerminatorless(node, parent, isLabel) {
if (isLabel) {
this.ensureNoLineTerminator(() => {
this.print(node, parent);
});
this._noLineTerminator = true;
this.print(node, parent);
} else {
const terminatorState = {
printed: false
};
this._parenPushNewlineState = terminatorState;
this.print(node, parent);
if (terminatorState.printed) {
this.dedent();
this.newline();
@@ -373,32 +312,26 @@ class Printer {
}
}
}
print(node, parent, noLineTerminator, trailingCommentsLineOffset, forceParens) {
print(node, parent, noLineTerminatorAfter,
trailingCommentsLineOffset, forceParens) {
if (!node) return;
this._endsWithInnerRaw = false;
const nodeType = node.type;
const format = this.format;
const oldConcise = format.concise;
if (node._compact) {
if (
node._compact) {
format.concise = true;
}
const printMethod = this[nodeType];
if (printMethod === undefined) {
throw new ReferenceError(`unknown node of type ${JSON.stringify(nodeType)} with constructor ${JSON.stringify(node.constructor.name)}`);
}
this._printStack.push(node);
const oldInAux = this._insideAux;
this._insideAux = node.loc == undefined;
this._maybeAddAuxComment(this._insideAux && !oldInAux);
let shouldPrintParens = false;
if (forceParens) {
shouldPrintParens = true;
} else if (format.retainFunctionParens && nodeType === "FunctionExpression" && node.extra && node.extra.parenthesized) {
@@ -406,43 +339,35 @@ class Printer {
} else {
shouldPrintParens = needsParens(node, parent, this._printStack);
}
if (shouldPrintParens) this.tokenChar(40);
this._lastCommentLine = 0;
this._printLeadingComments(node, parent);
const loc = nodeType === "Program" || nodeType === "File" ? null : node.loc;
this.exactSource(loc, printMethod.bind(this, node, parent));
if (noLineTerminator && !this._noLineTerminator) {
this._noLineTerminator = true;
if (shouldPrintParens) {
this._printTrailingComments(node, parent);
this.tokenChar(41);
this._noLineTerminator = noLineTerminatorAfter;
} else if (noLineTerminatorAfter && !this._noLineTerminator) {
this._noLineTerminator = true;
this._printTrailingComments(node, parent);
this._noLineTerminator = false;
} else {
this._printTrailingComments(node, parent, trailingCommentsLineOffset);
}
if (shouldPrintParens) this.tokenChar(41);
this._printStack.pop();
format.concise = oldConcise;
this._insideAux = oldInAux;
this._endsWithInnerRaw = false;
}
_maybeAddAuxComment(enteredPositionlessNode) {
if (enteredPositionlessNode) this._printAuxBeforeComment();
if (!this._insideAux) this._printAuxAfterComment();
}
_printAuxBeforeComment() {
if (this._printAuxAfterOnNextUserNode) return;
this._printAuxAfterOnNextUserNode = true;
const comment = this.format.auxiliaryCommentBefore;
if (comment) {
this._printComment({
type: "CommentBlock",
@@ -450,12 +375,10 @@ class Printer {
}, 0);
}
}
_printAuxAfterComment() {
if (!this._printAuxAfterOnNextUserNode) return;
this._printAuxAfterOnNextUserNode = false;
const comment = this.format.auxiliaryCommentAfter;
if (comment) {
this._printComment({
type: "CommentBlock",
@@ -463,15 +386,12 @@ class Printer {
}, 0);
}
}
getPossibleRaw(node) {
const extra = node.extra;
if (extra && extra.raw != null && extra.rawValue != null && node.value === extra.rawValue) {
return extra.raw;
}
}
printJoin(nodes, parent, opts = {}) {
if (!(nodes != null && nodes.length)) return;
if (opts.indent) this.indent();
@@ -481,7 +401,6 @@ class Printer {
};
const separator = opts.separator ? opts.separator.bind(this) : null;
const len = nodes.length;
for (let i = 0; i < len; i++) {
const node = nodes[i];
if (!node) continue;
@@ -489,81 +408,74 @@ class Printer {
this.print(node, parent, undefined, opts.trailingCommentsLineOffset || 0);
opts.iterator == null ? void 0 : opts.iterator(node, i);
if (i < len - 1) separator == null ? void 0 : separator();
if (opts.statement) {
if (i + 1 === len) {
this.newline(1);
} else {
var _nextNode$loc;
const nextNode = nodes[i + 1];
newlineOpts.nextNodeStartLine = ((_nextNode$loc = nextNode.loc) == null ? void 0 : _nextNode$loc.start.line) || 0;
this._printNewline(true, newlineOpts);
}
}
}
if (opts.indent) this.dedent();
}
printAndIndentOnComments(node, parent) {
const indent = node.leadingComments && node.leadingComments.length > 0;
if (indent) this.indent();
this.print(node, parent);
if (indent) this.dedent();
}
printBlock(parent) {
const node = parent.body;
if (node.type !== "EmptyStatement") {
this.space();
}
this.print(node, parent);
}
_printTrailingComments(node, parent, lineOffset) {
const comments = this._getComments(false, node);
const comments = node.trailingComments;
if (!(comments != null && comments.length)) return;
this._printComments(2, comments, node, parent, lineOffset);
}
_printLeadingComments(node, parent) {
const comments = this._getComments(true, node);
const comments = node.leadingComments;
if (!(comments != null && comments.length)) return;
this._printComments(0, comments, node, parent);
}
printInnerComments(node, indent = true) {
var _node$innerComments;
if (!((_node$innerComments = node.innerComments) != null && _node$innerComments.length)) return;
_maybePrintInnerComments() {
if (this._endsWithInnerRaw) this.printInnerComments();
this._endsWithInnerRaw = true;
this._indentInnerComments = true;
}
printInnerComments() {
const node = this._printStack[this._printStack.length - 1];
const comments = node.innerComments;
if (!(comments != null && comments.length)) return;
const hasSpace = this.endsWith(32);
const indent = this._indentInnerComments;
const printedCommentsCount = this._printedComments.size;
if (indent) this.indent();
this._printComments(1, node.innerComments, node);
this._printComments(1, comments, node);
if (hasSpace && printedCommentsCount !== this._printedComments.size) {
this.space();
}
if (indent) this.dedent();
}
noIndentInnerCommentsHere() {
this._indentInnerComments = false;
}
printSequence(nodes, parent, opts = {}) {
opts.statement = true;
return this.printJoin(nodes, parent, opts);
}
printList(items, parent, opts = {}) {
if (opts.separator == null) {
opts.separator = commaSeparator;
}
return this.printJoin(items, parent, opts);
}
_printNewline(newLine, opts) {
if (this.format.retainLines || this.format.compact) return;
@@ -571,17 +483,13 @@ class Printer {
this.space();
return;
}
if (!newLine) {
return;
}
const startLine = opts.nextNodeStartLine;
const lastCommentLine = this._lastCommentLine;
if (startLine > 0 && lastCommentLine > 0) {
const offset = startLine - lastCommentLine;
if (offset >= 0) {
this.newline(offset || 1);
return;
@@ -589,55 +497,43 @@ class Printer {
}
if (this._buf.hasContent()) {
this.newline(1);
}
}
_getComments(leading, node) {
return node && (leading ? node.leadingComments : node.trailingComments) || null;
}
_printComment(comment, skipNewLines) {
if (comment.ignore) return;
if (this._printedComments.has(comment)) return;
if (!this.format.shouldPrintComment(comment.value)) return;
if (comment.ignore) return false;
if (this._printedComments.has(comment)) return false;
if (this._noLineTerminator && HAS_NEWLINE.test(comment.value)) {
return true;
}
if (!this.format.shouldPrintComment(comment.value)) return false;
this._printedComments.add(comment);
const isBlockComment = comment.type === "CommentBlock";
const printNewLines = isBlockComment && skipNewLines !== 1 && !this._noLineTerminator;
const printNewLines = isBlockComment && skipNewLines !== 1 && !this._noLineTerminator;
if (printNewLines && this._buf.hasContent() && skipNewLines !== 2) {
this.newline(1);
}
const lastCharCode = this.getLastChar();
if (lastCharCode !== 91 && lastCharCode !== 123) {
this.space();
}
let val;
if (isBlockComment) {
val = `/*${comment.value}*/`;
if (this.format.indent.adjustMultilineComment) {
var _comment$loc;
const offset = (_comment$loc = comment.loc) == null ? void 0 : _comment$loc.start.column;
if (offset) {
const newlineRegex = new RegExp("\\n\\s{1," + offset + "}", "g");
val = val.replace(newlineRegex, "\n");
}
let indentSize = this.format.retainLines ? 0 : this._buf.getCurrentColumn();
if (this._shouldIndent(47) || this.format.retainLines) {
indentSize += this._getIndent();
}
val = val.replace(/\n(?!$)/g, `\n${" ".repeat(indentSize)}`);
}
} else if (!this._noLineTerminator) {
@@ -648,113 +544,91 @@ class Printer {
if (this.endsWith(47)) this._space();
this.source("start", comment.loc);
this._append(val, isBlockComment);
if (!isBlockComment && !this._noLineTerminator) {
this.newline(1, true);
}
if (printNewLines && skipNewLines !== 3) {
this.newline(1);
}
return false;
}
_printComments(type, comments, node, parent, lineOffset = 0) {
{
const nodeLoc = node.loc;
const len = comments.length;
let hasLoc = !!nodeLoc;
const nodeStartLine = hasLoc ? nodeLoc.start.line : 0;
const nodeEndLine = hasLoc ? nodeLoc.end.line : 0;
let lastLine = 0;
let leadingCommentNewline = 0;
for (let i = 0; i < len; i++) {
const comment = comments[i];
if (hasLoc && comment.loc && !this._printedComments.has(comment)) {
const commentStartLine = comment.loc.start.line;
const commentEndLine = comment.loc.end.line;
if (type === 0) {
let offset = 0;
if (i === 0) {
if (this._buf.hasContent() && (comment.type === "CommentLine" || commentStartLine != commentEndLine)) {
offset = leadingCommentNewline = 1;
}
} else {
offset = commentStartLine - lastLine;
}
lastLine = commentEndLine;
this.newline(offset);
this._printComment(comment, 1);
if (i + 1 === len) {
this.newline(Math.max(nodeStartLine - lastLine, leadingCommentNewline));
lastLine = nodeStartLine;
}
} else if (type === 1) {
const offset = commentStartLine - (i === 0 ? nodeStartLine : lastLine);
lastLine = commentEndLine;
this.newline(offset);
this._printComment(comment, 1);
if (i + 1 === len) {
this.newline(Math.min(1, nodeEndLine - lastLine));
lastLine = nodeEndLine;
const nodeLoc = node.loc;
const len = comments.length;
let hasLoc = !!nodeLoc;
const nodeStartLine = hasLoc ? nodeLoc.start.line : 0;
const nodeEndLine = hasLoc ? nodeLoc.end.line : 0;
let lastLine = 0;
let leadingCommentNewline = 0;
const {
_noLineTerminator
} = this;
for (let i = 0; i < len; i++) {
const comment = comments[i];
if (hasLoc && comment.loc && !this._printedComments.has(comment)) {
const commentStartLine = comment.loc.start.line;
const commentEndLine = comment.loc.end.line;
if (type === 0) {
let offset = 0;
if (i === 0) {
if (this._buf.hasContent() && (comment.type === "CommentLine" || commentStartLine != commentEndLine)) {
offset = leadingCommentNewline = 1;
}
} else {
const offset = commentStartLine - (i === 0 ? nodeEndLine - lineOffset : lastLine);
lastLine = commentEndLine;
this.newline(offset);
this._printComment(comment, 1);
offset = commentStartLine - lastLine;
}
lastLine = commentEndLine;
if (!_noLineTerminator) this.newline(offset);
this._printComment(comment, 1);
if (!_noLineTerminator && i + 1 === len) {
this.newline(Math.max(nodeStartLine - lastLine, leadingCommentNewline));
lastLine = nodeStartLine;
}
} else if (type === 1) {
const offset = commentStartLine - (i === 0 ? nodeStartLine : lastLine);
lastLine = commentEndLine;
if (!_noLineTerminator) this.newline(offset);
if (this._printComment(comment, 1)) break;
if (!_noLineTerminator && i + 1 === len) {
this.newline(Math.min(1, nodeEndLine - lastLine));
lastLine = nodeEndLine;
}
} else {
hasLoc = false;
if (len === 1) {
const singleLine = comment.loc ? comment.loc.start.line === comment.loc.end.line : !comment.value.includes("\n");
const shouldSkipNewline = singleLine && !isStatement(node) && !isClassBody(parent) && !isTSInterfaceBody(parent);
if (type === 0) {
this._printComment(comment, shouldSkipNewline && node.type !== "ObjectExpression" || singleLine && isFunction(parent, {
body: node
}) ? 1 : 0);
} else if (shouldSkipNewline && type === 2) {
this._printComment(comment, 1);
} else {
this._printComment(comment, 0);
const offset = commentStartLine - (i === 0 ? nodeEndLine - lineOffset : lastLine);
lastLine = commentEndLine;
if (!_noLineTerminator) this.newline(offset);
this._printComment(comment, 1);
}
} else {
hasLoc = false;
if (len === 1) {
const singleLine = comment.loc ? comment.loc.start.line === comment.loc.end.line : !comment.value.includes("\n");
const shouldSkipNewline = singleLine && !isStatement(node) && !isClassBody(parent) && !isTSInterfaceBody(parent);
if (type === 0) {
this._printComment(comment, shouldSkipNewline && node.type !== "ObjectExpression" || singleLine && isFunction(parent, {
body: node
}) ? 1 : 0);
} else if (shouldSkipNewline && type === 2) {
if (this._printComment(comment, 1)) {
break;
}
} else if (type === 1 && !(node.type === "ObjectExpression" && node.properties.length > 1) && node.type !== "ClassBody" && node.type !== "TSInterfaceBody") {
this._printComment(comment, i === 0 ? 2 : i === len - 1 ? 3 : 0);
} else {
this._printComment(comment, 0);
}
} else if (type === 1 && !(node.type === "ObjectExpression" && node.properties.length > 1) && node.type !== "ClassBody" && node.type !== "TSInterfaceBody") {
const skippedDueToNewlie = this._printComment(comment, i === 0 ? 2 : i === len - 1 ? 3 : 0);
if (skippedDueToNewlie) break;
} else {
this._printComment(comment, 0);
}
}
if (type === 2 && hasLoc && lastLine) {
this._lastCommentLine = lastLine;
}
}
if (type === 2 && hasLoc && lastLine) {
this._lastCommentLine = lastLine;
}
}
printAssertions(node) {
this.space();
this.printInnerComments(node);
this.tokenChar(123);
this.space();
this.printList(node.assertions, node);
this.space();
this.tokenChar(125);
}
}
Object.assign(Printer.prototype, generatorFunctions);
@@ -763,7 +637,6 @@ Object.assign(Printer.prototype, generatorFunctions);
}
var _default = Printer;
exports.default = _default;
function commaSeparator() {
this.tokenChar(44);
this.space();

View File

@@ -4,13 +4,12 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _genMapping = require("@jridgewell/gen-mapping");
class SourceMap {
constructor(opts, code) {
var _opts$sourceFileName;
this._map = void 0;
this._rawMappings = void 0;
this._sourceFileName = void 0;
@@ -22,7 +21,6 @@ class SourceMap {
});
this._sourceFileName = (_opts$sourceFileName = opts.sourceFileName) == null ? void 0 : _opts$sourceFileName.replace(/\\/g, "/");
this._rawMappings = undefined;
if (typeof code === "string") {
(0, _genMapping.setSourceContent)(map, this._sourceFileName, code);
} else if (typeof code === "object") {
@@ -35,11 +33,9 @@ class SourceMap {
get() {
return (0, _genMapping.toEncodedMap)(this._map);
}
getDecoded() {
return (0, _genMapping.toDecodedMap)(this._map);
}
getRawMappings() {
return this._rawMappings || (this._rawMappings = (0, _genMapping.allMappings)(this._map));
}
@@ -56,9 +52,7 @@ class SourceMap {
}
});
}
}
exports.default = SourceMap;
//# sourceMappingURL=source-map.js.map

View File

@@ -1,6 +1,6 @@
{
"name": "@babel/generator",
"version": "7.20.0",
"version": "7.20.2",
"description": "Turns an AST into code.",
"author": "The Babel Team (https://babel.dev/team)",
"license": "MIT",
@@ -19,13 +19,13 @@
"lib"
],
"dependencies": {
"@babel/types": "^7.20.0",
"@babel/types": "^7.20.2",
"@jridgewell/gen-mapping": "^0.3.2",
"jsesc": "^2.5.1"
},
"devDependencies": {
"@babel/helper-fixtures": "^7.19.4",
"@babel/parser": "^7.20.0",
"@babel/parser": "^7.20.2",
"@jridgewell/trace-mapping": "^0.3.8",
"@types/jsesc": "^2.5.0",
"charcodes": "^0.2.0"

View File

@@ -4,9 +4,7 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getDynamicImportSource = getDynamicImportSource;
var t = require("@babel/types");
var _template = require("@babel/template");
function getDynamicImportSource(node) {

View File

@@ -9,7 +9,6 @@ exports.default = getModuleName;
exports.default = getModuleName = function getModuleName(rootOpts, pluginOpts) {
var _pluginOpts$moduleId, _pluginOpts$moduleIds, _pluginOpts$getModule, _pluginOpts$moduleRoo;
return originalGetModuleName(rootOpts, {
moduleId: (_pluginOpts$moduleId = pluginOpts.moduleId) != null ? _pluginOpts$moduleId : rootOpts.moduleId,
moduleIds: (_pluginOpts$moduleIds = pluginOpts.moduleIds) != null ? _pluginOpts$moduleIds : rootOpts.moduleIds,
@@ -18,7 +17,6 @@ exports.default = getModuleName;
});
};
}
function getModuleName(rootOpts, pluginOpts) {
const {
filename,
@@ -36,16 +34,15 @@ function getModuleName(rootOpts, pluginOpts) {
if (moduleId != null && !getModuleId) {
return moduleId;
}
let moduleName = moduleRoot != null ? moduleRoot + "/" : "";
if (filenameRelative) {
const sourceRootReplacer = sourceRoot != null ? new RegExp("^" + sourceRoot + "/?") : "";
moduleName += filenameRelative.replace(sourceRootReplacer, "").replace(/\.(\w*?)$/, "");
moduleName += filenameRelative
.replace(sourceRootReplacer, "")
.replace(/\.(\w*?)$/, "");
}
moduleName = moduleName.replace(/\\/g, "/");
if (getModuleId) {
return getModuleId(moduleName) || moduleName;
} else {

View File

@@ -43,25 +43,15 @@ Object.defineProperty(exports, "rewriteThis", {
}
});
exports.wrapInterop = wrapInterop;
var _assert = require("assert");
var _t = require("@babel/types");
var _template = require("@babel/template");
var _helperModuleImports = require("@babel/helper-module-imports");
var _rewriteThis = require("./rewrite-this");
var _rewriteLiveReferences = require("./rewrite-live-references");
var _normalizeAndLoadMetadata = require("./normalize-and-load-metadata");
var _dynamicImport = require("./dynamic-import");
var _getModuleName = require("./get-module-name");
const {
booleanLiteral,
callExpression,
@@ -77,7 +67,6 @@ const {
variableDeclaration,
variableDeclarator
} = _t;
function rewriteModuleStatementsAndPrepareHeader(path, {
loose,
exportName,
@@ -94,9 +83,7 @@ function rewriteModuleStatementsAndPrepareHeader(path, {
noIncompleteNsImportDetection
}) {
(0, _normalizeAndLoadMetadata.validateImportInteropOption)(importInterop);
_assert((0, _helperModuleImports.isModule)(path), "Cannot process module statements in a script");
path.node.sourceType = "script";
const meta = (0, _normalizeAndLoadMetadata.default)(path, exportName, {
importInterop,
@@ -105,31 +92,23 @@ function rewriteModuleStatementsAndPrepareHeader(path, {
esNamespaceOnly,
filename
});
if (!allowTopLevelThis) {
(0, _rewriteThis.default)(path);
}
(0, _rewriteLiveReferences.default)(path, meta);
if (strictMode !== false) {
const hasStrict = path.node.directives.some(directive => {
return directive.value.value === "use strict";
});
if (!hasStrict) {
path.unshiftContainer("directives", directive(directiveLiteral("use strict")));
}
}
const headers = [];
if ((0, _normalizeAndLoadMetadata.hasExports)(meta) && !strict) {
headers.push(buildESModuleHeader(meta, enumerableModuleMeta));
}
const nameList = buildExportNameListDeclaration(path, meta);
if (nameList) {
meta.exportNameListName = nameList.name;
headers.push(nameList.statement);
@@ -152,15 +131,12 @@ function wrapInterop(programPath, expr, type) {
if (type === "none") {
return null;
}
if (type === "node-namespace") {
return callExpression(programPath.hub.addHelper("interopRequireWildcard"), [expr, booleanLiteral(true)]);
} else if (type === "node-default") {
return null;
}
let helper;
if (type === "default") {
helper = "interopRequireDefault";
} else if (type === "namespace") {
@@ -168,7 +144,6 @@ function wrapInterop(programPath, expr, type) {
} else {
throw new Error(`Unknown interop: ${type}`);
}
return callExpression(programPath.hub.addHelper(helper), [expr]);
}
@@ -176,19 +151,17 @@ function buildNamespaceInitStatements(metadata, sourceMetadata, constantReexport
const statements = [];
let srcNamespace = identifier(sourceMetadata.name);
if (sourceMetadata.lazy) srcNamespace = callExpression(srcNamespace, []);
for (const localName of sourceMetadata.importsNamespace) {
if (localName === sourceMetadata.name) continue;
statements.push(_template.default.statement`var NAME = SOURCE;`({
NAME: localName,
SOURCE: cloneNode(srcNamespace)
}));
}
if (constantReexports) {
statements.push(...buildReexportsFromMeta(metadata, sourceMetadata, true));
}
for (const exportName of sourceMetadata.reexportNamespace) {
statements.push((sourceMetadata.lazy ? _template.default.statement`
Object.defineProperty(EXPORTS, "NAME", {
@@ -203,16 +176,14 @@ function buildNamespaceInitStatements(metadata, sourceMetadata, constantReexport
NAMESPACE: cloneNode(srcNamespace)
}));
}
if (sourceMetadata.reexportAll) {
const statement = buildNamespaceReexport(metadata, cloneNode(srcNamespace), constantReexports);
statement.loc = sourceMetadata.reexportAll.loc;
statements.push(statement);
}
return statements;
}
const ReexportTemplate = {
constant: _template.default.statement`EXPORTS.EXPORT_NAME = NAMESPACE_IMPORT;`,
constantComputed: _template.default.statement`EXPORTS["EXPORT_NAME"] = NAMESPACE_IMPORT;`,
@@ -225,27 +196,24 @@ const ReexportTemplate = {
});
`
};
const buildReexportsFromMeta = (meta, metadata, constantReexports) => {
function buildReexportsFromMeta(meta, metadata, constantReexports) {
const namespace = metadata.lazy ? callExpression(identifier(metadata.name), []) : identifier(metadata.name);
const {
stringSpecifiers
} = meta;
return Array.from(metadata.reexports, ([exportName, importName]) => {
let NAMESPACE_IMPORT = cloneNode(namespace);
if (importName === "default" && metadata.interop === "node-default") {} else if (stringSpecifiers.has(importName)) {
if (importName === "default" && metadata.interop === "node-default") {
} else if (stringSpecifiers.has(importName)) {
NAMESPACE_IMPORT = memberExpression(NAMESPACE_IMPORT, stringLiteral(importName), true);
} else {
NAMESPACE_IMPORT = memberExpression(NAMESPACE_IMPORT, identifier(importName));
}
const astNodes = {
EXPORTS: meta.exportName,
EXPORT_NAME: exportName,
NAMESPACE_IMPORT
};
if (constantReexports || isIdentifier(NAMESPACE_IMPORT)) {
if (stringSpecifiers.has(exportName)) {
return ReexportTemplate.constantComputed(astNodes);
@@ -256,7 +224,7 @@ const buildReexportsFromMeta = (meta, metadata, constantReexports) => {
return ReexportTemplate.spec(astNodes);
}
});
};
}
function buildESModuleHeader(metadata, enumerableModuleMeta = false) {
return (enumerableModuleMeta ? _template.default.statement`
@@ -279,7 +247,8 @@ function buildNamespaceReexport(metadata, namespace, constantReexports) {
EXPORTS[key] = NAMESPACE[key];
});
` : _template.default.statement`
` :
_template.default.statement`
Object.keys(NAMESPACE).forEach(function(key) {
if (key === "default" || key === "__esModule") return;
VERIFY_NAME_LIST;
@@ -305,27 +274,21 @@ function buildNamespaceReexport(metadata, namespace, constantReexports) {
function buildExportNameListDeclaration(programPath, metadata) {
const exportedVars = Object.create(null);
for (const data of metadata.local.values()) {
for (const name of data.names) {
exportedVars[name] = true;
}
}
let hasReexport = false;
for (const data of metadata.source.values()) {
for (const exportName of data.reexports.keys()) {
exportedVars[exportName] = true;
}
for (const exportName of data.reexportNamespace) {
exportedVars[exportName] = true;
}
hasReexport = hasReexport || !!data.reexportAll;
}
if (!hasReexport || Object.keys(exportedVars).length === 0) return null;
const name = programPath.scope.generateUidIdentifier("exportNames");
delete exportedVars.default;
@@ -337,27 +300,25 @@ function buildExportNameListDeclaration(programPath, metadata) {
function buildExportInitializationStatements(programPath, metadata, constantReexports = false, noIncompleteNsImportDetection = false) {
const initStatements = [];
for (const [localName, data] of metadata.local) {
if (data.kind === "import") {} else if (data.kind === "hoisted") {
initStatements.push([data.names[0], buildInitStatement(metadata, data.names, identifier(localName))]);
if (data.kind === "import") {
} else if (data.kind === "hoisted") {
initStatements.push([
data.names[0], buildInitStatement(metadata, data.names, identifier(localName))]);
} else if (!noIncompleteNsImportDetection) {
for (const exportName of data.names) {
initStatements.push([exportName, null]);
}
}
}
for (const data of metadata.source.values()) {
if (!constantReexports) {
const reexportsStatements = buildReexportsFromMeta(metadata, data, false);
const reexports = [...data.reexports.keys()];
for (let i = 0; i < reexportsStatements.length; i++) {
initStatements.push([reexports[i], reexportsStatements[i]]);
}
}
if (!noIncompleteNsImportDetection) {
for (const exportName of data.reexportNamespace) {
initStatements.push([exportName, null]);
@@ -371,38 +332,31 @@ function buildExportInitializationStatements(programPath, metadata, constantReex
return 0;
});
const results = [];
if (noIncompleteNsImportDetection) {
for (const [, initStatement] of initStatements) {
results.push(initStatement);
}
} else {
const chunkSize = 100;
for (let i = 0; i < initStatements.length; i += chunkSize) {
let uninitializedExportNames = [];
for (let j = 0; j < chunkSize && i + j < initStatements.length; j++) {
const [exportName, initStatement] = initStatements[i + j];
if (initStatement !== null) {
if (uninitializedExportNames.length > 0) {
results.push(buildInitStatement(metadata, uninitializedExportNames, programPath.scope.buildUndefinedNode()));
uninitializedExportNames = [];
}
results.push(initStatement);
} else {
uninitializedExportNames.push(exportName);
}
}
if (uninitializedExportNames.length > 0) {
results.push(buildInitStatement(metadata, uninitializedExportNames, programPath.scope.buildUndefinedNode()));
}
}
}
return results;
}
@@ -410,7 +364,6 @@ const InitTemplate = {
computed: _template.default.expression`EXPORTS["NAME"] = VALUE`,
default: _template.default.expression`EXPORTS.NAME = VALUE`
};
function buildInitStatement(metadata, exportNames, initExpr) {
const {
stringSpecifiers,
@@ -422,7 +375,6 @@ function buildInitStatement(metadata, exportNames, initExpr) {
NAME: exportName,
VALUE: acc
};
if (stringSpecifiers.has(exportName)) {
return InitTemplate.computed(params);
} else {

View File

@@ -7,13 +7,9 @@ exports.default = normalizeModuleAndLoadMetadata;
exports.hasExports = hasExports;
exports.isSideEffectImport = isSideEffectImport;
exports.validateImportInteropOption = validateImportInteropOption;
var _path = require("path");
var _helperValidatorIdentifier = require("@babel/helper-validator-identifier");
var _helperSplitExportDeclaration = require("@babel/helper-split-export-declaration");
function hasExports(metadata) {
return metadata.hasExports;
}
@@ -21,20 +17,16 @@ function hasExports(metadata) {
function isSideEffectImport(source) {
return source.imports.size === 0 && source.importsNamespace.size === 0 && source.reexports.size === 0 && source.reexportNamespace.size === 0 && !source.reexportAll;
}
function validateImportInteropOption(importInterop) {
if (typeof importInterop !== "function" && importInterop !== "none" && importInterop !== "babel" && importInterop !== "node") {
throw new Error(`.importInterop must be one of "none", "babel", "node", or a function returning one of those values (received ${importInterop}).`);
}
return importInterop;
}
function resolveImportInterop(importInterop, source, filename) {
if (typeof importInterop === "function") {
return validateImportInteropOption(importInterop(source, filename));
}
return importInterop;
}
@@ -48,7 +40,6 @@ function normalizeModuleAndLoadMetadata(programPath, exportName, {
if (!exportName) {
exportName = programPath.scope.generateUidIdentifier("exports").name;
}
const stringSpecifiers = new Set();
nameAnonymousExports(programPath);
const {
@@ -65,9 +56,7 @@ function normalizeModuleAndLoadMetadata(programPath, exportName, {
if (metadata.importsNamespace.size > 0) {
metadata.name = metadata.importsNamespace.values().next().value;
}
const resolvedInterop = resolveImportInterop(importInterop, metadata.source, filename);
if (resolvedInterop === "none") {
metadata.interop = "none";
} else if (resolvedInterop === "node" && metadata.interop === "namespace") {
@@ -78,7 +67,6 @@ function normalizeModuleAndLoadMetadata(programPath, exportName, {
metadata.interop = "default";
}
}
return {
exportName,
exportNameListName: null,
@@ -88,23 +76,19 @@ function normalizeModuleAndLoadMetadata(programPath, exportName, {
stringSpecifiers
};
}
function getExportSpecifierName(path, stringSpecifiers) {
if (path.isIdentifier()) {
return path.node.name;
} else if (path.isStringLiteral()) {
const stringValue = path.node.value;
if (!(0, _helperValidatorIdentifier.isIdentifierName)(stringValue)) {
stringSpecifiers.add(stringValue);
}
return stringValue;
} else {
throw new Error(`Expected export specifier to be either Identifier or StringLiteral, got ${path.node.type}`);
}
}
function assertExportSpecifier(path) {
if (path.isExportSpecifier()) {
return;
@@ -121,11 +105,9 @@ function getModuleMetadata(programPath, {
}, stringSpecifiers) {
const localData = getLocalExportMetadata(programPath, initializeReexports, stringSpecifiers);
const sourceData = new Map();
const getData = sourceNode => {
const source = sourceNode.value;
let data = sourceData.get(source);
if (!data) {
data = {
name: programPath.scope.generateUidIdentifier((0, _path.basename)(source, (0, _path.extname)(source))).name,
@@ -141,10 +123,8 @@ function getModuleMetadata(programPath, {
};
sourceData.set(source, data);
}
return data;
};
let hasExports = false;
programPath.get("body").forEach(child => {
if (child.isImportDeclaration()) {
@@ -155,7 +135,6 @@ function getModuleMetadata(programPath, {
const localName = spec.get("local").node.name;
data.imports.set(localName, "default");
const reexport = localData.get(localName);
if (reexport) {
localData.delete(localName);
reexport.names.forEach(name => {
@@ -166,7 +145,6 @@ function getModuleMetadata(programPath, {
const localName = spec.get("local").node.name;
data.importsNamespace.add(localName);
const reexport = localData.get(localName);
if (reexport) {
localData.delete(localName);
reexport.names.forEach(name => {
@@ -178,7 +156,6 @@ function getModuleMetadata(programPath, {
const localName = spec.get("local").node.name;
data.imports.set(localName, importName);
const reexport = localData.get(localName);
if (reexport) {
localData.delete(localName);
reexport.names.forEach(name => {
@@ -203,7 +180,6 @@ function getModuleMetadata(programPath, {
const importName = getExportSpecifierName(spec.get("local"), stringSpecifiers);
const exportName = getExportSpecifierName(spec.get("exported"), stringSpecifiers);
data.reexports.set(exportName, importName);
if (exportName === "__esModule") {
throw spec.get("exported").buildCodeFrameError('Illegal export "__esModule".');
}
@@ -212,35 +188,28 @@ function getModuleMetadata(programPath, {
hasExports = true;
}
});
for (const metadata of sourceData.values()) {
let needsDefault = false;
let needsNamed = false;
if (metadata.importsNamespace.size > 0) {
needsDefault = true;
needsNamed = true;
}
if (metadata.reexportAll) {
needsNamed = true;
}
for (const importName of metadata.imports.values()) {
if (importName === "default") needsDefault = true;else needsNamed = true;
}
for (const importName of metadata.reexports.values()) {
if (importName === "default") needsDefault = true;else needsNamed = true;
}
if (needsDefault && needsNamed) {
metadata.interop = "namespace";
} else if (needsDefault) {
metadata.interop = "default";
}
}
for (const [source, metadata] of sourceData) {
if (lazy !== false && !(isSideEffectImport(metadata) || metadata.reexportAll)) {
if (lazy === true) {
@@ -254,26 +223,22 @@ function getModuleMetadata(programPath, {
}
}
}
return {
hasExports,
local: localData,
source: sourceData
};
}
function getLocalExportMetadata(programPath, initializeReexports, stringSpecifiers) {
const bindingKindLookup = new Map();
programPath.get("body").forEach(child => {
let kind;
if (child.isImportDeclaration()) {
kind = "import";
} else {
if (child.isExportDefaultDeclaration()) {
child = child.get("declaration");
}
if (child.isExportNamedDeclaration()) {
if (child.node.declaration) {
child = child.get("declaration");
@@ -285,7 +250,6 @@ function getLocalExportMetadata(programPath, initializeReexports, stringSpecifie
return;
}
}
if (child.isFunctionDeclaration()) {
kind = "hoisted";
} else if (child.isClassDeclaration()) {
@@ -300,34 +264,27 @@ function getLocalExportMetadata(programPath, initializeReexports, stringSpecifie
return;
}
}
Object.keys(child.getOuterBindingIdentifiers()).forEach(name => {
bindingKindLookup.set(name, kind);
});
});
const localMetadata = new Map();
const getLocalMetadata = idPath => {
const localName = idPath.node.name;
let metadata = localMetadata.get(localName);
if (!metadata) {
const kind = bindingKindLookup.get(localName);
if (kind === undefined) {
throw idPath.buildCodeFrameError(`Exporting local "${localName}", which is not declared.`);
}
metadata = {
names: [],
kind
};
localMetadata.set(localName, metadata);
}
return metadata;
};
programPath.get("body").forEach(child => {
if (child.isExportNamedDeclaration() && (initializeReexports || !child.node.source)) {
if (child.node.declaration) {
@@ -337,7 +294,6 @@ function getLocalExportMetadata(programPath, initializeReexports, stringSpecifie
if (name === "__esModule") {
throw declaration.buildCodeFrameError('Illegal export "__esModule".');
}
getLocalMetadata(ids[name]).names.push(name);
});
} else {
@@ -346,17 +302,14 @@ function getLocalExportMetadata(programPath, initializeReexports, stringSpecifie
const exported = spec.get("exported");
const localMetadata = getLocalMetadata(local);
const exportName = getExportSpecifierName(exported, stringSpecifiers);
if (exportName === "__esModule") {
throw exported.buildCodeFrameError('Illegal export "__esModule".');
}
localMetadata.names.push(exportName);
});
}
} else if (child.isExportDefaultDeclaration()) {
const declaration = child.get("declaration");
if (declaration.isFunctionDeclaration() || declaration.isClassDeclaration()) {
getLocalMetadata(declaration.get("id")).names.push("default");
} else {
@@ -373,7 +326,6 @@ function nameAnonymousExports(programPath) {
(0, _helperSplitExportDeclaration.default)(child);
});
}
function removeModuleDeclarations(programPath) {
programPath.get("body").forEach(child => {
if (child.isImportDeclaration()) {
@@ -387,7 +339,6 @@ function removeModuleDeclarations(programPath) {
}
} else if (child.isExportDefaultDeclaration()) {
const declaration = child.get("declaration");
if (declaration.isFunctionDeclaration() || declaration.isClassDeclaration()) {
declaration._blockHoist = child.node._blockHoist;
child.replaceWith(declaration);

View File

@@ -4,15 +4,10 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = rewriteLiveReferences;
var _assert = require("assert");
var _t = require("@babel/types");
var _template = require("@babel/template");
var _helperSimpleAccess = require("@babel/helper-simple-access");
const {
assignmentExpression,
callExpression,
@@ -31,7 +26,6 @@ const {
variableDeclaration,
variableDeclarator
} = _t;
function isInType(path) {
do {
switch (path.parent.type) {
@@ -41,45 +35,35 @@ function isInType(path) {
case "TypeAnnotation":
case "TypeAlias":
return true;
case "ExportSpecifier":
return path.parentPath.parent.exportKind === "type";
default:
if (path.parentPath.isStatement() || path.parentPath.isExpression()) {
return false;
}
}
} while (path = path.parentPath);
}
function rewriteLiveReferences(programPath, metadata) {
const imported = new Map();
const exported = new Map();
const requeueInParent = path => {
programPath.requeue(path);
};
for (const [source, data] of metadata.source) {
for (const [localName, importName] of data.imports) {
imported.set(localName, [source, importName, null]);
}
for (const localName of data.importsNamespace) {
imported.set(localName, [source, null, localName]);
}
}
for (const [local, data] of metadata.local) {
let exportMeta = exported.get(local);
if (!exportMeta) {
exportMeta = [];
exported.set(local, exportMeta);
}
exportMeta.push(...data.names);
}
@@ -89,8 +73,12 @@ function rewriteLiveReferences(programPath, metadata) {
scope: programPath.scope,
exported
};
programPath.traverse(rewriteBindingInitVisitor, rewriteBindingInitVisitorState);
(0, _helperSimpleAccess.default)(programPath, new Set([...Array.from(imported.keys()), ...Array.from(exported.keys())]), false);
programPath.traverse(
rewriteBindingInitVisitor, rewriteBindingInitVisitorState);
(0, _helperSimpleAccess.default)(programPath,
new Set([...Array.from(imported.keys()), ...Array.from(exported.keys())]), false);
const rewriteReferencesVisitorState = {
seen: new WeakSet(),
metadata,
@@ -100,22 +88,18 @@ function rewriteLiveReferences(programPath, metadata) {
exported,
buildImportReference: ([source, importName, localName], identNode) => {
const meta = metadata.source.get(source);
if (localName) {
if (meta.lazy) {
identNode = callExpression(identNode, []);
identNode = callExpression(
identNode, []);
}
return identNode;
}
let namespace = identifier(meta.name);
if (meta.lazy) namespace = callExpression(namespace, []);
if (importName === "default" && meta.interop === "node-default") {
return namespace;
}
const computed = metadata.stringSpecifiers.has(importName);
return memberExpression(namespace, computed ? stringLiteral(importName) : identifier(importName), computed);
}
@@ -127,7 +111,6 @@ const rewriteBindingInitVisitor = {
Scope(path) {
path.skip();
},
ClassDeclaration(path) {
const {
requeueInParent,
@@ -140,14 +123,13 @@ const rewriteBindingInitVisitor = {
if (!id) throw new Error("Expected class to have a name");
const localName = id.name;
const exportNames = exported.get(localName) || [];
if (exportNames.length > 0) {
const statement = expressionStatement(buildBindingExportAssignmentExpression(metadata, exportNames, identifier(localName), path.scope));
const statement = expressionStatement(
buildBindingExportAssignmentExpression(metadata, exportNames, identifier(localName), path.scope));
statement._blockHoist = path.node._blockHoist;
requeueInParent(path.insertAfter(statement)[0]);
}
},
VariableDeclaration(path) {
const {
requeueInParent,
@@ -156,26 +138,22 @@ const rewriteBindingInitVisitor = {
} = this;
Object.keys(path.getOuterBindingIdentifiers()).forEach(localName => {
const exportNames = exported.get(localName) || [];
if (exportNames.length > 0) {
const statement = expressionStatement(buildBindingExportAssignmentExpression(metadata, exportNames, identifier(localName), path.scope));
const statement = expressionStatement(
buildBindingExportAssignmentExpression(metadata, exportNames, identifier(localName), path.scope));
statement._blockHoist = path.node._blockHoist;
requeueInParent(path.insertAfter(statement)[0]);
}
});
}
};
const buildBindingExportAssignmentExpression = (metadata, exportNames, localExpr, scope) => {
const exportsObjectName = metadata.exportName;
for (let currentScope = scope; currentScope != null; currentScope = currentScope.parent) {
if (currentScope.hasOwnBinding(exportsObjectName)) {
currentScope.rename(exportsObjectName);
}
}
return (exportNames || []).reduce((expr, exportName) => {
const {
stringSpecifiers
@@ -184,7 +162,6 @@ const buildBindingExportAssignmentExpression = (metadata, exportNames, localExpr
return assignmentExpression("=", memberExpression(identifier(exportsObjectName), computed ? stringLiteral(exportName) : identifier(exportName), computed), expr);
}, localExpr);
};
const buildImportThrow = localName => {
return _template.default.expression.ast`
(function() {
@@ -192,7 +169,6 @@ const buildImportThrow = localName => {
})()
`;
};
const rewriteReferencesVisitor = {
ReferencedIdentifier(path) {
const {
@@ -206,18 +182,17 @@ const rewriteReferencesVisitor = {
seen.add(path.node);
const localName = path.node.name;
const importData = imported.get(localName);
if (importData) {
if (isInType(path)) {
throw path.buildCodeFrameError(`Cannot transform the imported binding "${localName}" since it's also used in a type annotation. ` + `Please strip type annotations using @babel/preset-typescript or @babel/preset-flow.`);
}
const localBinding = path.scope.getBinding(localName);
const rootBinding = scope.getBinding(localName);
if (rootBinding !== localBinding) return;
const ref = buildImportReference(importData, path.node);
ref.loc = path.node.loc;
ref.loc = path.node.loc;
if ((path.parentPath.isCallExpression({
callee: path.node
}) || path.parentPath.isOptionalCallExpression({
@@ -231,16 +206,17 @@ const rewriteReferencesVisitor = {
object,
property
} = ref;
path.replaceWith(jsxMemberExpression(jsxIdentifier(object.name), jsxIdentifier(property.name)));
path.replaceWith(jsxMemberExpression(
jsxIdentifier(object.name),
jsxIdentifier(property.name)));
} else {
path.replaceWith(ref);
}
requeueInParent(path);
path.skip();
}
},
UpdateExpression(path) {
const {
scope,
@@ -253,19 +229,17 @@ const rewriteReferencesVisitor = {
if (seen.has(path.node)) return;
seen.add(path.node);
const arg = path.get("argument");
if (arg.isMemberExpression()) return;
const update = path.node;
if (arg.isIdentifier()) {
const localName = arg.node.name;
if (scope.getBinding(localName) !== path.scope.getBinding(localName)) {
return;
}
const exportedNames = exported.get(localName);
const importData = imported.get(localName);
if ((exportedNames == null ? void 0 : exportedNames.length) > 0 || importData) {
if (importData) {
path.replaceWith(assignmentExpression(update.operator[0] + "=", buildImportReference(importData, arg.node), buildImportThrow(localName)));
@@ -277,11 +251,9 @@ const rewriteReferencesVisitor = {
}
}
}
requeueInParent(path);
path.skip();
},
AssignmentExpression: {
exit(path) {
const {
@@ -295,28 +267,23 @@ const rewriteReferencesVisitor = {
if (seen.has(path.node)) return;
seen.add(path.node);
const left = path.get("left");
if (left.isMemberExpression()) return;
if (left.isMemberExpression()) return;
if (left.isIdentifier()) {
const localName = left.node.name;
if (scope.getBinding(localName) !== path.scope.getBinding(localName)) {
return;
}
const exportedNames = exported.get(localName);
const importData = imported.get(localName);
if ((exportedNames == null ? void 0 : exportedNames.length) > 0 || importData) {
_assert(path.node.operator === "=", "Path was not simplified");
const assignment = path.node;
if (importData) {
assignment.left = buildImportReference(importData, left.node);
assignment.right = sequenceExpression([assignment.right, buildImportThrow(localName)]);
}
path.replaceWith(buildBindingExportAssignmentExpression(this.metadata, exportedNames, assignment, path.scope));
requeueInParent(path);
}
@@ -324,7 +291,6 @@ const rewriteReferencesVisitor = {
const ids = left.getOuterBindingIdentifiers();
const programScopeIds = Object.keys(ids).filter(localName => scope.getBinding(localName) === path.scope.getBinding(localName));
const id = programScopeIds.find(localName => imported.has(localName));
if (id) {
path.node.right = sequenceExpression([path.node.right, buildImportThrow(id)]);
}
@@ -332,28 +298,22 @@ const rewriteReferencesVisitor = {
const items = [];
programScopeIds.forEach(localName => {
const exportedNames = exported.get(localName) || [];
if (exportedNames.length > 0) {
items.push(buildBindingExportAssignmentExpression(this.metadata, exportedNames, identifier(localName), path.scope));
}
});
if (items.length > 0) {
let node = sequenceExpression(items);
if (path.parentPath.isExpressionStatement()) {
node = expressionStatement(node);
node._blockHoist = path.parentPath.node._blockHoist;
}
const statement = path.insertAfter(node)[0];
requeueInParent(statement);
}
}
}
},
"ForOfStatement|ForInStatement"(path) {
const {
scope,
@@ -367,48 +327,39 @@ const rewriteReferencesVisitor = {
imported,
scope: programScope
} = this;
if (!isVariableDeclaration(left)) {
let didTransformExport = false,
importConstViolationName;
importConstViolationName;
const loopBodyScope = path.get("body").scope;
for (const name of Object.keys(getOuterBindingIdentifiers(left))) {
if (programScope.getBinding(name) === scope.getBinding(name)) {
if (exported.has(name)) {
didTransformExport = true;
if (loopBodyScope.hasOwnBinding(name)) {
loopBodyScope.rename(name);
}
}
if (imported.has(name) && !importConstViolationName) {
importConstViolationName = name;
}
}
}
if (!didTransformExport && !importConstViolationName) {
return;
}
path.ensureBlock();
const bodyPath = path.get("body");
const newLoopId = scope.generateUidIdentifierBasedOnNode(left);
path.get("left").replaceWith(variableDeclaration("let", [variableDeclarator(cloneNode(newLoopId))]));
scope.registerDeclaration(path.get("left"));
if (didTransformExport) {
bodyPath.unshiftContainer("body", expressionStatement(assignmentExpression("=", left, newLoopId)));
}
if (importConstViolationName) {
bodyPath.unshiftContainer("body", expressionStatement(buildImportThrow(importConstViolationName)));
}
}
}
};
//# sourceMappingURL=rewrite-live-references.js.map

View File

@@ -4,29 +4,22 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = rewriteThis;
var _helperEnvironmentVisitor = require("@babel/helper-environment-visitor");
var _traverse = require("@babel/traverse");
var _t = require("@babel/types");
const {
numericLiteral,
unaryExpression
} = _t;
const rewriteThisVisitor = _traverse.default.visitors.merge([_helperEnvironmentVisitor.default, {
ThisExpression(path) {
path.replaceWith(unaryExpression("void", numericLiteral(0), true));
}
}]);
function rewriteThis(programPath) {
(0, _traverse.default)(programPath.node, Object.assign({}, rewriteThisVisitor, {
noScope: true
}));
}
const rewriteThisVisitor = _traverse.default.visitors.merge([_helperEnvironmentVisitor.default, {
ThisExpression(path) {
path.replaceWith(unaryExpression("void", numericLiteral(0), true));
}
}]);
//# sourceMappingURL=rewrite-this.js.map

View File

@@ -1,6 +1,6 @@
{
"name": "@babel/helper-module-transforms",
"version": "7.19.6",
"version": "7.20.2",
"description": "Babel helper functions for implementing ES6 module transformations",
"author": "The Babel Team (https://babel.dev/team)",
"homepage": "https://babel.dev/docs/en/next/babel-helper-module-transforms",
@@ -17,12 +17,12 @@
"dependencies": {
"@babel/helper-environment-visitor": "^7.18.9",
"@babel/helper-module-imports": "^7.18.6",
"@babel/helper-simple-access": "^7.19.4",
"@babel/helper-simple-access": "^7.20.2",
"@babel/helper-split-export-declaration": "^7.18.6",
"@babel/helper-validator-identifier": "^7.19.1",
"@babel/template": "^7.18.10",
"@babel/traverse": "^7.19.6",
"@babel/types": "^7.19.4"
"@babel/traverse": "^7.20.1",
"@babel/types": "^7.20.2"
},
"engines": {
"node": ">=6.9.0"

View File

@@ -5,27 +5,6 @@ Object.defineProperty(exports, "__esModule", {
});
exports.declare = declare;
exports.declarePreset = void 0;
function declare(builder) {
return (api, options, dirname) => {
var _clonedApi2;
let clonedApi;
for (const name of Object.keys(apiPolyfills)) {
var _clonedApi;
if (api[name]) continue;
clonedApi = (_clonedApi = clonedApi) != null ? _clonedApi : copyApiObject(api);
clonedApi[name] = apiPolyfills[name](clonedApi);
}
return builder((_clonedApi2 = clonedApi) != null ? _clonedApi2 : api, options || {}, dirname);
};
}
const declarePreset = declare;
exports.declarePreset = declarePreset;
const apiPolyfills = {
assertVersion: api => range => {
throwVersionError(range, api.version);
@@ -37,56 +16,59 @@ const apiPolyfills = {
return undefined;
}
};
function declare(builder) {
return (api, options, dirname) => {
var _clonedApi2;
let clonedApi;
for (const name of Object.keys(apiPolyfills)) {
var _clonedApi;
if (api[name]) continue;
clonedApi = (_clonedApi = clonedApi) != null ? _clonedApi : copyApiObject(api);
clonedApi[name] = apiPolyfills[name](clonedApi);
}
return builder((_clonedApi2 = clonedApi) != null ? _clonedApi2 : api, options || {}, dirname);
};
}
const declarePreset = declare;
exports.declarePreset = declarePreset;
function copyApiObject(api) {
let proto = null;
if (typeof api.version === "string" && /^7\./.test(api.version)) {
proto = Object.getPrototypeOf(api);
if (proto && (!has(proto, "version") || !has(proto, "transform") || !has(proto, "template") || !has(proto, "types"))) {
proto = null;
}
}
return Object.assign({}, proto, api);
}
function has(obj, key) {
return Object.prototype.hasOwnProperty.call(obj, key);
}
function throwVersionError(range, version) {
if (typeof range === "number") {
if (!Number.isInteger(range)) {
throw new Error("Expected string or integer value.");
}
range = `^${range}.0.0-0`;
}
if (typeof range !== "string") {
throw new Error("Expected string or integer value.");
}
const limit = Error.stackTraceLimit;
if (typeof limit === "number" && limit < 25) {
Error.stackTraceLimit = 25;
}
let err;
if (version.slice(0, 2) === "7.") {
err = new Error(`Requires Babel "^7.0.0-beta.41", but was loaded with "${version}". ` + `You'll need to update your @babel/core version.`);
} else {
err = new Error(`Requires Babel "${range}", but was loaded with "${version}". ` + `If you are sure you have a compatible version of @babel/core, ` + `it is likely that something in your build process is loading the ` + `wrong version. Inspect the stack trace of this error to look for ` + `the first entry that doesn't mention "@babel/core" or "babel-core" ` + `to see what is calling Babel.`);
}
if (typeof limit === "number") {
Error.stackTraceLimit = limit;
}
throw Object.assign(err, {
code: "BABEL_VERSION_UNSUPPORTED",
version,

View File

@@ -1,6 +1,6 @@
{
"name": "@babel/helper-plugin-utils",
"version": "7.19.0",
"version": "7.20.2",
"description": "General utilities for plugins to use",
"author": "The Babel Team (https://babel.dev/team)",
"homepage": "https://babel.dev/docs/en/next/babel-helper-plugin-utils",

View File

@@ -4,9 +4,7 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = simplifyAccess;
var _t = require("@babel/types");
const {
LOGICAL_OPERATORS,
assignmentExpression,
@@ -18,16 +16,6 @@ const {
sequenceExpression,
unaryExpression
} = _t;
function simplifyAccess(path, bindingNames, includeUpdateExpression = true) {
path.traverse(simpleAssignmentVisitor, {
scope: path.scope,
bindingNames,
seen: new WeakSet(),
includeUpdateExpression
});
}
const simpleAssignmentVisitor = {
UpdateExpression: {
exit(path) {
@@ -36,11 +24,9 @@ const simpleAssignmentVisitor = {
bindingNames,
includeUpdateExpression
} = this;
if (!includeUpdateExpression) {
return;
}
const arg = path.get("argument");
if (!arg.isIdentifier()) return;
const localName = arg.node.name;
@@ -49,7 +35,6 @@ const simpleAssignmentVisitor = {
if (scope.getBinding(localName) !== path.scope.getBinding(localName)) {
return;
}
if (path.parentPath.isExpressionStatement() && !path.isCompletionRecord()) {
const operator = path.node.operator == "++" ? "+=" : "-=";
path.replaceWith(assignmentExpression(operator, arg.node, numericLiteral(1)));
@@ -61,11 +46,12 @@ const simpleAssignmentVisitor = {
path.scope.push({
id: old
});
const binary = binaryExpression(path.node.operator[0], identifier(varName), numericLiteral(1));
const binary = binaryExpression(path.node.operator[0], identifier(varName),
numericLiteral(1));
path.replaceWith(sequenceExpression([assignmentExpression("=", identifier(varName), unaryExpression("+", arg.node)), assignmentExpression("=", cloneNode(arg.node), binary), identifier(varName)]));
}
}
},
AssignmentExpression: {
exit(path) {
@@ -79,24 +65,33 @@ const simpleAssignmentVisitor = {
seen.add(path.node);
const left = path.get("left");
if (!left.isIdentifier()) return;
const localName = left.node.name;
if (!bindingNames.has(localName)) return;
if (scope.getBinding(localName) !== path.scope.getBinding(localName)) {
return;
}
const operator = path.node.operator.slice(0, -1);
if (LOGICAL_OPERATORS.includes(operator)) {
path.replaceWith(logicalExpression(operator, path.node.left, assignmentExpression("=", cloneNode(path.node.left), path.node.right)));
path.replaceWith(logicalExpression(
operator, path.node.left, assignmentExpression("=", cloneNode(path.node.left), path.node.right)));
} else {
path.node.right = binaryExpression(operator, cloneNode(path.node.left), path.node.right);
path.node.right = binaryExpression(
operator, cloneNode(path.node.left), path.node.right);
path.node.operator = "=";
}
}
}
};
function simplifyAccess(path, bindingNames,
includeUpdateExpression = true) {
path.traverse(simpleAssignmentVisitor, {
scope: path.scope,
bindingNames,
seen: new WeakSet(),
includeUpdateExpression
});
}
//# sourceMappingURL=index.js.map

View File

@@ -1,6 +1,6 @@
{
"name": "@babel/helper-simple-access",
"version": "7.19.4",
"version": "7.20.2",
"description": "Babel helper for ensuring that access to a given value is performed through simple accesses",
"author": "The Babel Team (https://babel.dev/team)",
"homepage": "https://babel.dev/docs/en/next/babel-helper-simple-access",
@@ -15,11 +15,11 @@
},
"main": "./lib/index.js",
"dependencies": {
"@babel/types": "^7.19.4"
"@babel/types": "^7.20.2"
},
"devDependencies": {
"@babel/core": "^7.19.3",
"@babel/traverse": "^7.19.4"
"@babel/core": "^7.20.2",
"@babel/traverse": "^7.20.1"
},
"engines": {
"node": ">=6.9.0"

File diff suppressed because one or more lines are too long

View File

@@ -4,22 +4,17 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _template = require("@babel/template");
var _helpersGenerated = require("./helpers-generated");
const helpers = Object.assign({
__proto__: null
}, _helpersGenerated.default);
var _default = helpers;
exports.default = _default;
const helper = minVersion => tpl => ({
minVersion,
ast: () => _template.default.program.ast(tpl)
});
{
helpers.AwaitValue = helper("7.0.0-beta.0")`
export default function _AwaitValue(value) {
@@ -153,6 +148,7 @@ helpers.defineProperty = helper("7.0.0-beta.0")`
return obj;
}
`;
helpers.extends = helper("7.0.0-beta.0")`
export default function _extends() {
_extends = Object.assign ? Object.assign.bind() : function (target) {
@@ -170,6 +166,7 @@ helpers.extends = helper("7.0.0-beta.0")`
return _extends.apply(this, arguments);
}
`;
helpers.objectSpread = helper("7.0.0-beta.0")`
import defineProperty from "defineProperty";
@@ -219,6 +216,7 @@ helpers.inheritsLoose = helper("7.0.0-beta.0")`
setPrototypeOf(subClass, superClass);
}
`;
helpers.getPrototypeOf = helper("7.0.0-beta.0")`
export default function _getPrototypeOf(o) {
_getPrototypeOf = Object.setPrototypeOf
@@ -267,6 +265,7 @@ helpers.isNativeReflectConstruct = helper("7.9.0")`
}
}
`;
helpers.construct = helper("7.0.0-beta.0")`
import setPrototypeOf from "setPrototypeOf";
import isNativeReflectConstruct from "isNativeReflectConstruct";
@@ -297,6 +296,7 @@ helpers.isNativeFunction = helper("7.0.0-beta.0")`
return Function.toString.call(fn).indexOf("[native code]") !== -1;
}
`;
helpers.wrapNativeSuper = helper("7.0.0-beta.0")`
import getPrototypeOf from "getPrototypeOf";
import setPrototypeOf from "setPrototypeOf";
@@ -465,6 +465,7 @@ helpers.possibleConstructorReturn = helper("7.0.0-beta.0")`
return assertThisInitialized(self);
}
`;
helpers.createSuper = helper("7.9.0")`
import getPrototypeOf from "getPrototypeOf";
import isNativeReflectConstruct from "isNativeReflectConstruct";
@@ -498,6 +499,7 @@ helpers.superPropBase = helper("7.0.0-beta.0")`
return object;
}
`;
helpers.get = helper("7.0.0-beta.0")`
import superPropBase from "superPropBase";
@@ -915,6 +917,7 @@ helpers.toPropertyKey = helper("7.1.5")`
return typeof key === "symbol" ? key : String(key);
}
`;
helpers.initializerWarningHelper = helper("7.0.0-beta.0")`
export default function _initializerWarningHelper(descriptor, context){
throw new Error(
@@ -923,6 +926,7 @@ helpers.initializerWarningHelper = helper("7.0.0-beta.0")`
);
}
`;
helpers.initializerDefineProperty = helper("7.0.0-beta.0")`
export default function _initializerDefineProperty(target, property, descriptor, context){
if (!descriptor) return;
@@ -935,6 +939,7 @@ helpers.initializerDefineProperty = helper("7.0.0-beta.0")`
});
}
`;
helpers.applyDecoratedDescriptor = helper("7.0.0-beta.0")`
export default function _applyDecoratedDescriptor(target, property, decorators, descriptor, context){
var desc = {};

View File

@@ -4,12 +4,10 @@ Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = AsyncGenerator;
var _OverloadYield = require("OverloadYield");
function AsyncGenerator(gen) {
var front, back;
function send(key, arg) {
return new Promise(function (resolve, reject) {
var request = {
@@ -19,7 +17,6 @@ function AsyncGenerator(gen) {
reject: reject,
next: null
};
if (back) {
back = back.next = request;
} else {
@@ -28,7 +25,6 @@ function AsyncGenerator(gen) {
}
});
}
function resume(key, arg) {
try {
var result = gen[key](arg);
@@ -37,14 +33,12 @@ function AsyncGenerator(gen) {
Promise.resolve(overloaded ? value.v : value).then(function (arg) {
if (overloaded) {
var nextKey = key === "return" ? "return" : "next";
if (!value.k || arg.done) {
return resume(nextKey, arg);
} else {
arg = gen[nextKey](arg).value;
}
}
settle(result.done ? "return" : "normal", arg);
}, function (err) {
resume("throw", err);
@@ -53,7 +47,6 @@ function AsyncGenerator(gen) {
settle("throw", err);
}
}
function settle(type, value) {
switch (type) {
case "return":
@@ -62,11 +55,9 @@ function AsyncGenerator(gen) {
done: true
});
break;
case "throw":
front.reject(value);
break;
default:
front.resolve({
value: value,
@@ -74,35 +65,28 @@ function AsyncGenerator(gen) {
});
break;
}
front = front.next;
if (front) {
resume(front.key, front.arg);
} else {
back = null;
}
}
this._invoke = send;
if (typeof gen.return !== "function") {
this.return = undefined;
}
}
AsyncGenerator.prototype[typeof Symbol === "function" && Symbol.asyncIterator || "@@asyncIterator"] = function () {
return this;
};
AsyncGenerator.prototype.next = function (arg) {
return this._invoke("next", arg);
};
AsyncGenerator.prototype.throw = function (arg) {
return this._invoke("throw", arg);
};
AsyncGenerator.prototype.return = function (arg) {
return this._invoke("return", arg);
};

View File

@@ -12,16 +12,13 @@ function old_createMetadataMethodsForProperty(metadataMap, kind, property, decor
old_assertMetadataKey(key);
var metadataForKey = metadataMap[key];
if (metadataForKey === void 0) return void 0;
if (kind === 1) {
var pub = metadataForKey.public;
if (pub !== void 0) {
return pub[property];
}
} else if (kind === 2) {
var priv = metadataForKey.private;
if (priv !== void 0) {
return priv.get(property);
}
@@ -33,26 +30,20 @@ function old_createMetadataMethodsForProperty(metadataMap, kind, property, decor
old_assertNotFinished(decoratorFinishedRef, "setMetadata");
old_assertMetadataKey(key);
var metadataForKey = metadataMap[key];
if (metadataForKey === void 0) {
metadataForKey = metadataMap[key] = {};
}
if (kind === 1) {
var pub = metadataForKey.public;
if (pub === void 0) {
pub = metadataForKey.public = {};
}
pub[property] = value;
} else if (kind === 2) {
var priv = metadataForKey.priv;
if (priv === void 0) {
priv = metadataForKey.private = new Map();
}
priv.set(property, value);
} else {
metadataForKey.constructor = value;
@@ -60,48 +51,37 @@ function old_createMetadataMethodsForProperty(metadataMap, kind, property, decor
}
};
}
function old_convertMetadataMapToFinal(obj, metadataMap) {
var parentMetadataMap = obj[Symbol.metadata || Symbol.for("Symbol.metadata")];
var metadataKeys = Object.getOwnPropertySymbols(metadataMap);
if (metadataKeys.length === 0) return;
for (var i = 0; i < metadataKeys.length; i++) {
var key = metadataKeys[i];
var metaForKey = metadataMap[key];
var parentMetaForKey = parentMetadataMap ? parentMetadataMap[key] : null;
var pub = metaForKey.public;
var parentPub = parentMetaForKey ? parentMetaForKey.public : null;
if (pub && parentPub) {
Object.setPrototypeOf(pub, parentPub);
}
var priv = metaForKey.private;
if (priv) {
var privArr = Array.from(priv.values());
var parentPriv = parentMetaForKey ? parentMetaForKey.private : null;
if (parentPriv) {
privArr = privArr.concat(parentPriv);
}
metaForKey.private = privArr;
}
if (parentMetaForKey) {
Object.setPrototypeOf(metaForKey, parentMetaForKey);
}
}
if (parentMetadataMap) {
Object.setPrototypeOf(metadataMap, parentMetadataMap);
}
obj[Symbol.metadata || Symbol.for("Symbol.metadata")] = metadataMap;
}
function old_createAddInitializerMethod(initializers, decoratorFinishedRef) {
return function addInitializer(initializer) {
old_assertNotFinished(decoratorFinishedRef, "addInitializer");
@@ -109,31 +89,24 @@ function old_createAddInitializerMethod(initializers, decoratorFinishedRef) {
initializers.push(initializer);
};
}
function old_memberDec(dec, name, desc, metadataMap, initializers, kind, isStatic, isPrivate, value) {
var kindStr;
switch (kind) {
case 1:
kindStr = "accessor";
break;
case 2:
kindStr = "method";
break;
case 3:
kindStr = "getter";
break;
case 4:
kindStr = "setter";
break;
default:
kindStr = "field";
}
var ctx = {
kind: kindStr,
name: isPrivate ? "#" + name : name,
@@ -143,18 +116,14 @@ function old_memberDec(dec, name, desc, metadataMap, initializers, kind, isStati
var decoratorFinishedRef = {
v: false
};
if (kind !== 0) {
ctx.addInitializer = old_createAddInitializerMethod(initializers, decoratorFinishedRef);
}
var metadataKind, metadataName;
if (isPrivate) {
metadataKind = 2;
metadataName = Symbol(name);
var access = {};
if (kind === 0) {
access.get = desc.get;
access.set = desc.set;
@@ -168,71 +137,58 @@ function old_memberDec(dec, name, desc, metadataMap, initializers, kind, isStati
return desc.get.call(this);
};
}
if (kind === 1 || kind === 4) {
access.set = function (v) {
desc.set.call(this, v);
};
}
}
ctx.access = access;
} else {
metadataKind = 1;
metadataName = name;
}
try {
return dec(value, Object.assign(ctx, old_createMetadataMethodsForProperty(metadataMap, metadataKind, metadataName, decoratorFinishedRef)));
} finally {
decoratorFinishedRef.v = true;
}
}
function old_assertNotFinished(decoratorFinishedRef, fnName) {
if (decoratorFinishedRef.v) {
throw new Error("attempted to call " + fnName + " after decoration was finished");
}
}
function old_assertMetadataKey(key) {
if (typeof key !== "symbol") {
throw new TypeError("Metadata keys must be symbols, received: " + key);
}
}
function old_assertCallable(fn, hint) {
if (typeof fn !== "function") {
throw new TypeError(hint + " must be a function");
}
}
function old_assertValidReturnValue(kind, value) {
var type = typeof value;
if (kind === 1) {
if (type !== "object" || value === null) {
throw new TypeError("accessor decorators must return an object with get, set, or init properties or void 0");
}
if (value.get !== undefined) {
old_assertCallable(value.get, "accessor.get");
}
if (value.set !== undefined) {
old_assertCallable(value.set, "accessor.set");
}
if (value.init !== undefined) {
old_assertCallable(value.init, "accessor.init");
}
if (value.initializer !== undefined) {
old_assertCallable(value.initializer, "accessor.initializer");
}
} else if (type !== "function") {
var hint;
if (kind === 0) {
hint = "field";
} else if (kind === 10) {
@@ -240,25 +196,19 @@ function old_assertValidReturnValue(kind, value) {
} else {
hint = "method";
}
throw new TypeError(hint + " decorators must return a function or void 0");
}
}
function old_getInit(desc) {
var initializer;
if ((initializer = desc.init) == null && (initializer = desc.initializer) && typeof console !== "undefined") {
console.warn(".initializer has been renamed to .init as of March 2022");
}
return initializer;
}
function old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, metadataMap, initializers) {
var decs = decInfo[0];
var desc, initializer, value;
if (isPrivate) {
if (kind === 0 || kind === 1) {
desc = {
@@ -281,7 +231,6 @@ function old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate,
} else if (kind !== 0) {
desc = Object.getOwnPropertyDescriptor(base, name);
}
if (kind === 1) {
value = {
get: desc.get,
@@ -294,15 +243,11 @@ function old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate,
} else if (kind === 4) {
value = desc.set;
}
var newValue, get, set;
if (typeof decs === "function") {
newValue = old_memberDec(decs, name, desc, metadataMap, initializers, kind, isStatic, isPrivate, value);
if (newValue !== void 0) {
old_assertValidReturnValue(kind, newValue);
if (kind === 0) {
initializer = newValue;
} else if (kind === 1) {
@@ -321,11 +266,9 @@ function old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate,
for (var i = decs.length - 1; i >= 0; i--) {
var dec = decs[i];
newValue = old_memberDec(dec, name, desc, metadataMap, initializers, kind, isStatic, isPrivate, value);
if (newValue !== void 0) {
old_assertValidReturnValue(kind, newValue);
var newInit;
if (kind === 0) {
newInit = newValue;
} else if (kind === 1) {
@@ -339,7 +282,6 @@ function old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate,
} else {
value = newValue;
}
if (newInit !== void 0) {
if (initializer === void 0) {
initializer = newInit;
@@ -352,7 +294,6 @@ function old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate,
}
}
}
if (kind === 0 || kind === 1) {
if (initializer === void 0) {
initializer = function (instance, init) {
@@ -360,27 +301,21 @@ function old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate,
};
} else if (typeof initializer !== "function") {
var ownInitializers = initializer;
initializer = function (instance, init) {
var value = init;
for (var i = 0; i < ownInitializers.length; i++) {
value = ownInitializers[i].call(instance, value);
}
return value;
};
} else {
var originalInitializer = initializer;
initializer = function (instance, init) {
return originalInitializer.call(instance, init);
};
}
ret.push(initializer);
}
if (kind !== 0) {
if (kind === 1) {
desc.get = value.get;
@@ -392,7 +327,6 @@ function old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate,
} else if (kind === 4) {
desc.set = value;
}
if (isPrivate) {
if (kind === 1) {
ret.push(function (instance, args) {
@@ -413,15 +347,14 @@ function old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate,
}
}
}
function old_applyMemberDecs(ret, Class, protoMetadataMap, staticMetadataMap, decInfos) {
var protoInitializers;
var staticInitializers;
var existingProtoNonFields = new Map();
var existingStaticNonFields = new Map();
for (var i = 0; i < decInfos.length; i++) {
var decInfo = decInfos[i];
if (!Array.isArray(decInfo)) continue;
var kind = decInfo[1];
var name = decInfo[2];
@@ -430,12 +363,10 @@ function old_applyMemberDecs(ret, Class, protoMetadataMap, staticMetadataMap, de
var base;
var metadataMap;
var initializers;
if (isStatic) {
base = Class;
metadataMap = staticMetadataMap;
kind = kind - 5;
if (kind !== 0) {
staticInitializers = staticInitializers || [];
initializers = staticInitializers;
@@ -443,17 +374,14 @@ function old_applyMemberDecs(ret, Class, protoMetadataMap, staticMetadataMap, de
} else {
base = Class.prototype;
metadataMap = protoMetadataMap;
if (kind !== 0) {
protoInitializers = protoInitializers || [];
initializers = protoInitializers;
}
}
if (kind !== 0 && !isPrivate) {
var existingNonFields = isStatic ? existingStaticNonFields : existingProtoNonFields;
var existingKind = existingNonFields.get(name) || 0;
if (existingKind === true || existingKind === 3 && kind !== 4 || existingKind === 4 && kind !== 3) {
throw new Error("Attempted to decorate a public method/accessor that has the same name as a previously decorated public method/accessor. This is not currently supported by the decorators plugin. Property name was: " + name);
} else if (!existingKind && kind > 2) {
@@ -462,37 +390,30 @@ function old_applyMemberDecs(ret, Class, protoMetadataMap, staticMetadataMap, de
existingNonFields.set(name, true);
}
}
old_applyMemberDec(ret, base, decInfo, name, kind, isStatic, isPrivate, metadataMap, initializers);
}
old_pushInitializers(ret, protoInitializers);
old_pushInitializers(ret, staticInitializers);
}
function old_pushInitializers(ret, initializers) {
if (initializers) {
ret.push(function (instance) {
for (var i = 0; i < initializers.length; i++) {
initializers[i].call(instance);
}
return instance;
});
}
}
function old_applyClassDecs(ret, targetClass, metadataMap, classDecs) {
if (classDecs.length > 0) {
var initializers = [];
var newClass = targetClass;
var name = targetClass.name;
for (var i = classDecs.length - 1; i >= 0; i--) {
var decoratorFinishedRef = {
v: false
};
try {
var ctx = Object.assign({
kind: "class",
@@ -503,13 +424,11 @@ function old_applyClassDecs(ret, targetClass, metadataMap, classDecs) {
} finally {
decoratorFinishedRef.v = true;
}
if (nextNewClass !== undefined) {
old_assertValidReturnValue(10, nextNewClass);
newClass = nextNewClass;
}
}
ret.push(newClass, function () {
for (var i = 0; i < initializers.length; i++) {
initializers[i].call(newClass);

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