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https://github.com/react/react-native-devtools-frontend.git
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Benedikt Meurer
98daa89b1c
This was originally introduced with https://crrev.com/c/2894390 but we never started using it consistently. It also comes with the downside that unlike in Chromium, for DevTools debug builds aren't used as extensively and frequently, so it's better to stick to either throwing an Error or console.assert() for the few cases where we used the DCHECK() function in the past, and thereby ensure that we are notified of the problems early on. Bug: none Change-Id: I90bd465d088be5530530027ea1dbd0ec2b74b12b Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/5319500 Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Alex Rudenko <alexrudenko@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).