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https://github.com/react/react-native-devtools-frontend.git
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Ergun Erdogmus
19ffe7f0bc
This CL updates `generate_css_files` script and `watch` script to enable us to get CSS file changes instantly applied for non-legacy CSS files. Drive by: * Added an initial build step before starting to watch changes(1) * Improved logs to include the time of the change. * Updated `watch` listener to only get activated on `change` events. (1) was something I was always missing starting this script. You can try the behavior by: * Running `npm run watch` and starting the watch mode. * Opening the DevTools. * Updating a non-legacy CSS file and expect to see the CSS change instantly on the opened DevTools. Bug: none for now Change-Id: I2aa3ed1b36584d1ef011119d5092d12271fb3017 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/4922476 Reviewed-by: Simon Zünd <szuend@chromium.org> Commit-Queue: Ergün Erdoğmuş <ergunsh@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).