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Jack Franklin
dd7f433485
This CL introduces a basic ESLint rule for tracking the calls to context.save and context.restore. It does this by using two stacks, one to track scopes, and another to track save() and restore() calls within those scopes. If when we exit a scope we have an unbalanced stack of calls, we know the user has not properly ensured that every save() call is restore()'d properly. Bug: 1450569 Change-Id: I5d632a0e0cd17b6f755e3b725146314db408b3bd Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/4580487 Commit-Queue: Jack Franklin <jacktfranklin@chromium.org> Reviewed-by: 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).