[devtools_pre_built] Expose -dts sub-target alias and add prebuilt test fixture

Update devtools_pre_built to copy assets to both target_gen_dir and the
intermediate tsc directory using two separate copy actions, and expose a
${target_name}-dts group alias so that ts_library_split and
devtools_entrypoint_split targets can depend directly on prebuilt
third-party packages. Also adds an integration test fixture and
consolidates build test fixtures under scripts/build:tests.

Bug: 547522497
Change-Id: Ieb25d4928061dfa1828dfe4f673c5eae56ea6863
TAG=agy
CONV=f4ebce7e-f209-48d0-be3f-7c9dbea28500
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/8274751
Reviewed-by: Alex Rudenko <alexrudenko@chromium.org>
Commit-Queue: Simon Zünd <szuend@chromium.org>
10 files changed
tree: 574b9bbd17cb780207ea6526e1c2ac010aebcf36
  1. .agents/
  2. .gemini/
  3. .github/
  4. .vscode/
  5. build_overrides/
  6. config/
  7. docs/
  8. extension-api/
  9. extensions/
  10. front_end/
  11. inspector_overlay/
  12. mcp/
  13. node_modules/
  14. scripts/
  15. test/
  16. third_party/
  17. v8/
  18. .clang-format
  19. .clang-format-ignore
  20. .editorconfig
  21. .env.template
  22. .geminiignore
  23. .git-blame-ignore-revs
  24. .gitallowed
  25. .gitattributes
  26. .gitignore
  27. .gitmodules
  28. .gn
  29. .mailmap
  30. .npmignore
  31. .npmrc
  32. .style.yapf
  33. .stylelintignore
  34. .stylelintrc.json
  35. AUTHORS
  36. BUILD.gn
  37. codereview.settings
  38. CONTRIBUTING.md
  39. DEPS
  40. DIR_METADATA
  41. eslint.config.mjs
  42. favicon.ico
  43. LICENSE
  44. OWNERS
  45. package-lock.json
  46. package.json
  47. PRESUBMIT.py
  48. README.md
  49. SECURITY.md
  50. 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: