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Files

Luna Ruan 36f0005b99 added react native feature flags (#22199 )

lunaruan commented 3 days ago • 
This PR adds separate DevTools feature flag configurations for react-devtools-core. It also breaks the builds down into facebook specific and open source flags so we can experiment in React Native.

Tested yarn build:standalone, yarn build:backend, yarn build:standalone:fb, and yarn build:backend:fb and inspected the output to make sure each package used the correct feature flags (the first two use core-oss and the latter two use fb-oss.

2021-08-30 14:12:52 -07:00

src

Console Logging for StrictMode Double Rendering (#22030 )

2021-08-25 15:35:38 -07:00

backend.js

Standalone NPM packages and React Native support (#335 )

2019-07-13 10:05:04 -07:00

package.json

added react native feature flags (#22199 )

2021-08-30 14:12:52 -07:00

README.md

fixed: typo in react-devtools/README.md Websocked -> Websocket (#20376 )

2020-12-04 09:59:17 -05:00

standalone.js

Standalone NPM packages and React Native support (#335 )

2019-07-13 10:05:04 -07:00

webpack.backend.js

added react native feature flags (#22199 )

2021-08-30 14:12:52 -07:00

webpack.standalone.js

added react native feature flags (#22199 )

2021-08-30 14:12:52 -07:00

README.md

`react-devtools-core`

A standalone React DevTools implementation.

This is a low-level package. If you're looking for the Electron app you can run, use react-devtools package instead.

API

`react-devtools-core`

This is similar requiring the react-devtools package, but provides several configurable options. Unlike react-devtools, requiring react-devtools-core doesn't connect immediately but instead exports a function:

const { connectToDevTools } = require("react-devtools-core");
connectToDevTools(config);

Run connectToDevTools() in the same context as React to set up a connection to DevTools.
Be sure to run this function before importing e.g. react, react-dom, react-native.

The config object may contain:

host: string (defaults to "localhost") - Websocket will connect to this host.
port: number (defaults to 8097) - Websocket will connect to this port.
useHttps: boolean (defaults to false) - Websocket should use a secure protocol (wss).
websocket: Websocket - Custom websocket to use. Overrides host and port settings if provided.
resolveRNStyle: (style: number) => ?Object - Used by the React Native style plug-in.
retryConnectionDelay: number (defaults to 2000) - Milliseconds delay to wait between retrying a failed Websocket connection.
isAppActive: () => boolean - If provided, DevTools will poll this method and wait until it returns true before connecting to React.

`react-devtools-core/standalone`

Renders the DevTools interface into a DOM node.

require("react-devtools-core/standalone")
  .setContentDOMNode(document.getElementById("container"))
  .setStatusListener(status => {
    // This callback is optional...
  })
  .startServer(port);

Renders DevTools interface into a DOM node over SSL using a custom host name (Default is localhost).

const host = 'dev.server.com';
const options = {
  key: fs.readFileSync('test/fixtures/keys/agent2-key.pem'),
  cert: fs.readFileSync('test/fixtures/keys/agent2-cert.pem')
};


require("react-devtools-core/standalone")
  .setContentDOMNode(document.getElementById("container"))
  .setStatusListener(status => {
    // This callback is optional...
  })
  .startServer(port, host, options);

Reference the react-devtools package for a complete integration example.

Development

Watch for changes made to the backend entry point and rebuild:

yarn start:backend

Watch for changes made to the standalone UI entry point and rebuild:

yarn start:standalone