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https://github.com/react/react-native-devtools-frontend.git
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Simon Zünd
db5dcc9f1a
This CL changes e2e tests to load the DevTools frontend on the 'devtools-frontend.test' origin instead of using 'localhost'. 'localhost' is used by the target page. If we also load DevTools via 'localhost' than the two pages share window.localStorage and are considered "same-origin", which hardly reflects reality. To enable this CL, we have to change the hosted-mode server to set some CORS headers. More specifically, we allow the DevTools frontend to request arbitray resources from the hosted-mode server, while target pages have to be explicit in their ".headers" or ".rawresponse" files. The CL also rebaselines a couple of e2e test that expect exact response sizes or expect exact response headers. R=jacktfranklin@chromium.org, pfaffe@chromium.org Bug: 1297458 Change-Id: Ie18069e2effcc53cfd10a19296dc5d5c74b40e17 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3467975 Reviewed-by: Jack Franklin <jacktfranklin@chromium.org> Reviewed-by: Philip Pfaffe <pfaffe@chromium.org> Commit-Queue: Simon Zünd <szuend@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).