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Accidentally importing something as `foo//bar.js` (rather than `foo/bar.js`) should not matter, and indeed both the TS build and ESBuild compile fine. However you get an error when running DevTools at runtime. What's unfortunate is that the error is very non obvious and it took me ages to realise that the root of it was an accidental `//`. This CL adds a check for this to the existing import rule and a test. Fixed: 346966388 Change-Id: I3922a58b89ce639fc619c0e2b83cd14f3fe993cb Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6157259 Commit-Queue: Andres Olivares <andoli@chromium.org> Auto-Submit: Jack Franklin <jacktfranklin@chromium.org> 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).