mirror of
https://github.com/react/react-native-devtools-frontend.git
synced 2026-09-30 01:07:01 +08:00
Benedikt Meurer
eabb1f3605
This adds a new script for `npm run build`, which supports a `--watch` argument, to automatically re-build whenever source files change. It also hooks this up to `npm start`, which to automatically rebuild in the background while Chrome is running. Bug: 404192426 Change-Id: I90ee3ea81312bcfff9470ab8c62d38608e4e9a71 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6367220 Auto-Submit: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Mathias Bynens <mathias@chromium.org>
DevTools Scripts
Development workflow scripts
These are scripts that can be useful to run independently as you're working on Chrome DevTools front-end.
The newer scripts such as for testing and hosted mode are written in Node.js, which has become the standard toolchain for web apps. The older scripts such as building (e.g. bundling and minifying) are written in Python, which has first-class support in Chromium's infrastructure.
Overview
Folders
- build - Python package for generating DevTools debug and release mode
- chrome_debug_launcher - automagically finds Chrome Canary and launches it with debugging flags (e.g. remote debugging port)
- closure - see section on Closure Compiler below
- gulp - experimental build process written in node.js & gulp to remove the dependency on Chromium-specific build tools (i.e. gn and ninja)
- hosted_mode - run DevTools on a localhost development server
Python Scripts
- compile_frontend.py - runs closure compiler to do static type analysis
- Note: the compiled outputs are not actually used to run DevTools
- lint_javascript.py - run eslint
Node.js scripts
The easiest way to run the node.js scripts is to use npm run which displays all the commands. For more information on the specific npm run commands, take a look at the primary devtools front-end readme (../readme.md).