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chromium/devtools/devtools-frontend/1ea769f081986d2ab7d82c8eae6ca1a545ebf9fa
commit
1ea769f081986d2ab7d82c8eae6ca1a545ebf9fa
[log]
author
Nikolay Vitkov <nvitkov@chromium.org>
Fri Oct 09 10:50:12 2026
committer
devtools-frontend-scoped@luci-project-accounts.iam.gserviceaccount.com <devtools-frontend-scoped@luci-project-accounts.iam.gserviceaccount.com>
Fri Oct 09 11:26:56 2026
tree
5087eb346c1a59774556b322ec6a53c9656cc598
parent
66a78a5094cb921b5fca2e77bfadadbba2a7b035 [diff]
Replace sidebar-visibility with show='main|sidebar|both' on <devtools-split-view> (1/4)

Replace sidebar-visibility with a single enumerated show ('main'|'sidebar'|'both') attribute on SplitWidgetElement and migrate existing callers. Also hide slotted panes in-place via hideWidget() so declarative Lit-html child parts remain intact when panes are hidden or shown, and respect the current showMode when slotting main or sidebar widgets while a pane is hidden.

Bug: 407751180
Change-Id: I4a9bd47aee731416ee71c0c55bf4d281554c6ff3
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/8548893
Reviewed-by: Danil Somsikov <dsv@chromium.org>
Commit-Queue: Danil Somsikov <dsv@chromium.org>
Auto-Submit: Nikolay Vitkov <nvitkov@chromium.org>
10 files changed
tree: 5087eb346c1a59774556b322ec6a53c9656cc598
  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. build
  19. buildtools
  20. .clang-format
  21. .clang-format-ignore
  22. .editorconfig
  23. .env.template
  24. .geminiignore
  25. .git-blame-ignore-revs
  26. .gitallowed
  27. .gitattributes
  28. .gitignore
  29. .gitmodules
  30. .gn
  31. .mailmap
  32. .npmignore
  33. .npmrc
  34. .style.yapf
  35. .stylelintignore
  36. .stylelintrc.json
  37. AUTHORS
  38. BUILD.gn
  39. codereview.settings
  40. CONTRIBUTING.md
  41. DEPS
  42. DIR_METADATA
  43. eslint.config.mjs
  44. favicon.ico
  45. LICENSE
  46. OWNERS
  47. package-lock.json
  48. package.json
  49. PRESUBMIT.py
  50. README.md
  51. SECURITY.md
  52. 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: