module: fix builtin reexport tracing

PR-URL: https://github.com/nodejs/node/pull/35500
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Geoffrey Booth <webmaster@geoffreybooth.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

lib/internal/modules/esm/translators.js

@@ -24,7 +24,7 @@ function lazyTypes() {
 }
 
 const { readFileSync } = require('fs');
-const { extname } = require('path');
+const { extname, isAbsolute } = require('path');
 const {
   stripBOM,
   loadNativeModule
@@ -244,7 +244,8 @@ function cjsPreparseModuleExports(filename) {
       continue;
     }
     const ext = extname(resolved);
-    if (ext === '.js' || ext === '.cjs' || !CJSModule._extensions[ext]) {
+    if ((ext === '.js' || ext === '.cjs' || !CJSModule._extensions[ext]) &&
+        isAbsolute(resolved)) {
       const { exportNames: reexportNames } = cjsPreparseModuleExports(resolved);
       for (const name of reexportNames)
         exportNames.add(name);

test/es-module/test-esm-cjs-builtins.js

@@ -0,0 +1,21 @@
+'use strict';
+
+const common = require('../common');
+const fixtures = require('../common/fixtures');
+const { spawn } = require('child_process');
+const assert = require('assert');
+
+const entry = fixtures.path('/es-modules/builtin-imports-case.mjs');
+
+const child = spawn(process.execPath, [entry]);
+child.stderr.setEncoding('utf8');
+let stdout = '';
+child.stdout.setEncoding('utf8');
+child.stdout.on('data', (data) => {
+  stdout += data;
+});
+child.on('close', common.mustCall((code, signal) => {
+  assert.strictEqual(code, 0);
+  assert.strictEqual(signal, null);
+  assert.strictEqual(stdout, 'ok\n');
+}));

test/fixtures/es-modules/builtin-imports-case.mjs

@@ -0,0 +1,5 @@
+import { strictEqual } from 'assert';
+import './dep1.js';
+import { assert as depAssert } from './dep2.js';
+strictEqual(depAssert.strictEqual, strictEqual);
+console.log('ok');

test/fixtures/es-modules/dep1.js

@@ -0,0 +1 @@
+module.exports = require('assert');

test/fixtures/es-modules/dep2.js

@@ -0,0 +1 @@
+exports.assert = require('assert');