mirror of
https://github.com/react/react-native-devtools-frontend.git
synced 2026-09-30 09:17:09 +08:00
Andrés Olivares
6c66158a5a
This prevents a bug I noticed where a request for the index file wouldn't be properly handled because it relies on the tracesMode being `false`. In cases where the flag isn't set, this flag would be `undefined`, which would cause an error (see line 249 in server.js). Bug: none Change-Id: I3c3fa538f61e46c1ac1fddb0f6f920264a562f04 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/4547509 Commit-Queue: Andres Olivares <andoli@chromium.org> Reviewed-by: Jack Franklin <jacktfranklin@chromium.org> Commit-Queue: Jack Franklin <jacktfranklin@chromium.org> Auto-Submit: Andres Olivares <andoli@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).