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chromium/devtools/devtools-frontend/ef162dcbefef8aaf701fdeef31775cdf557a22a6
commit
ef162dcbefef8aaf701fdeef31775cdf557a22a6
[log]
author
Connor Clark <cjamcl@chromium.org>
Thu Feb 13 00:11:19 2025
committer
Devtools-frontend LUCI CQ <devtools-frontend-scoped@luci-project-accounts.iam.gserviceaccount.com>
Thu Feb 13 02:04:57 2025
tree
202c57ccd0efddb524ec9eb21d8daaaa9cd1bfcc
parent
9b4b9070790196d78489756c515c528a0fe7ac00 [diff]
[RPP] Add Trace.Extras.ScriptDuplication

For scripts with source maps, this attributes every byte to an authored
script, and w/ the `sources` field determines duplication across
multiple bundles.

Implementation and tests adapted from Lighthouse:

https://github.com/GoogleChrome/lighthouse/blob/b7102eee6db612e718f48cae252a3ee7aa86e6a8/core/computed/js-bundles.js
https://github.com/GoogleChrome/lighthouse/blob/b7102eee6db612e718f48cae252a3ee7aa86e6a8/core/test/computed/js-bundles-test.js
https://github.com/GoogleChrome/lighthouse/blob/b7102eee6db612e718f48cae252a3ee7aa86e6a8/core/computed/module-duplication.js
https://github.com/GoogleChrome/lighthouse/blob/b7102eee6db612e718f48cae252a3ee7aa86e6a8/core/test/computed/module-duplication-test.js

Bug: 394373632
Change-Id: Ia3b44736a13f8d7fa82aacacbb97b18f9f1404fe
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6257037
Auto-Submit: Connor Clark <cjamcl@chromium.org>
Commit-Queue: Connor Clark <cjamcl@chromium.org>
Reviewed-by: Adam Raine <asraine@chromium.org>
25 files changed
tree: 202c57ccd0efddb524ec9eb21d8daaaa9cd1bfcc
  1. .vscode/
  2. build_overrides/
  3. config/
  4. docs/
  5. extension-api/
  6. extensions/
  7. front_end/
  8. inspector_overlay/
  9. node_modules/
  10. scripts/
  11. test/
  12. third_party/
  13. v8/
  14. build
  15. buildtools
  16. .clang-format
  17. .editorconfig
  18. .git-blame-ignore-revs
  19. .gitallowed
  20. .gitattributes
  21. .gitignore
  22. .gitmodules
  23. .gn
  24. .mailmap
  25. .npmignore
  26. .npmrc
  27. .style.yapf
  28. .stylelintignore
  29. .stylelintrc.json
  30. AUTHORS
  31. BUILD.gn
  32. codereview.settings
  33. CONTRIBUTING.md
  34. DEPS
  35. eslint.config.mjs
  36. favicon.ico
  37. LICENSE
  38. OWNERS
  39. package-lock.json
  40. package.json
  41. PRESUBMIT.py
  42. README.md
  43. tsconfig.json
  44. WATCHLISTS
README.md

Chrome DevTools frontend

npm package

The client-side of the Chrome DevTools, including all TypeScript & CSS to run the DevTools webapp.

Source code and documentation

The frontend is available on chromium.googlesource.com. Check out the Chromium DevTools documentation for instructions to set up, use, and maintain a DevTools front-end checkout, as well as design guidelines, and architectural documentation.

Source mirrors

DevTools frontend repository is mirrored on GitHub.

DevTools frontend is also available on NPM as the chrome-devtools-frontend package. It's not currently available via CJS or ES modules, so consuming this package in other tools may require some effort.

The version number of the npm package (e.g. 1.0.373466) refers to the Chromium commit position of latest frontend git commit. It's incremented with every Chromium commit, however the package is updated roughly daily.

Getting in touch

There are a few options to keep an eye on the latest and greatest of DevTools development: