d7bb6039de
This adds few changes: 1. We are going to ship source maps only for 2 artifacts: `installHook.js` and `react_devtools_backend_compact.js`, because it is only these modules that can patch console and be visible to the user via stack traces in console. We need to ship source maps to be able to use `ignoreList` feature in source maps, so we can actually hide these from stack traces. | Before | After | |--------|--------| |  |  | 2. The `"sources"` field in source map will have relative urls listed, instead of absolute with `webpack://` protocol. This will move the sources to the `React Developer Tools` frame in `Sources` panel, instead of `webpack://`. | Before | After | |--------|--------| |  |  | > [!NOTE] > I still have 1 unresolved issue with shipping source maps in extension build, and it is related to Firefox, which can't find them in the extension bundle and returns 404, even though urls are relative and I can actually open them via unique address like `moz-extension://<extension-id>/build/intallHook.js.map` ¯\\\_(ツ)\_/¯ |
||
|---|---|---|
| .. | ||
| .circleci | ||
| chrome | ||
| edge | ||
| firefox | ||
| flow-typed | ||
| icons | ||
| popups | ||
| src | ||
| build.js | ||
| deploy.chrome.html | ||
| deploy.edge.html | ||
| deploy.firefox.html | ||
| deploy.html | ||
| deploy.js | ||
| improveImages.mjs | ||
| main.html | ||
| package.json | ||
| panel.html | ||
| README.md | ||
| utils.js | ||
| webpack.backend.js | ||
| webpack.config.js | ||
This is the source code for the React DevTools browser extension.
Installation
The easiest way to install this extension is as a browser add-on:
Local development
You can also build and install this extension from source.
Prerequisite steps
DevTools depends on local versions of several NPM packages1 also in this workspace. You'll need to either build or download those packages first.
1 Note that at this time, an experimental build is required because DevTools depends on the createRoot API.
To install all necessary dependencies, run the following command from the root of the repository:
yarn install
Build from source
To build dependencies from source, run the following command from the root of the repository:
yarn build-for-devtools
Download from CI
To use the latest build from CI, run the following commands starting from the root of the repository:
cd scripts/release
yarn install
./download-experimental-build.js
Build steps
Once the above packages have been built or downloaded, you can build the extension by running:
cd packages/react-devtools-extensions/
yarn build:chrome # => packages/react-devtools-extensions/chrome/build
yarn run test:chrome # Test Chrome extension
yarn build:firefox # => packages/react-devtools-extensions/firefox/build
yarn run test:firefox # Test Firefox extension
yarn build:edge # => packages/react-devtools-extensions/edge/build
yarn run test:edge # Test Edge extension