Provides version mappings between Electron and Chromium (both major and full versions). Useful for tools like Browserslist, Autoprefixer, Stylelint, babel-preset-env, and eslint-plugin-compat to translate Electron version requirements into the corresponding Chromium capabilities.
Project status
- Actively maintained, with very recent repository activity (last upstream push on 2026-09-16) and multiple consecutive updates in mid-September 2026.
- Update cadence appears to be frequent, roughly daily or near-daily across 2026-09-08 to 2026-09-16, mostly expanding or correcting the electron-to-chromium mapping tables and bumping package metadata.
AI summary generated
Recent updates
v1.5.433
Release v1.5.433 updates the electron-to-chromium version mapping data to include a new Electron pre-release (45.0.0-alpha.9). There are no documented feature or behavioral notes because the publisher provided no release notes.
v1.5.432
Release v1.5.432 does not include any published release notes. The code diff shows this version update only refreshes the electron-to-chromium mapping data, adding new Electron patch versions and their corresponding Chromium versions.
v1.5.431
Release v1.5.431 does not include any publisher-provided release notes. The code diff shows this update only extends the electron-to-chromium version mapping data and bumps the package version from 1.5.430 to 1.5.431.
v1.5.430
Release v1.5.430 includes minimal code/data changes and no release notes were provided by the publisher. The diff adds a new electron-to-chromium mapping for Electron 44.4.1 and updates the package version metadata.
Featuresv1.5.429
Version 1.5.429 updates the electron-to-chromium mapping data to include additional Electron patch releases. The package version itself is bumped, but there are no observed changes to application logic or APIs, only expanded mapping tables.
Featuresv1.5.428
Release v1.5.428 updates electron-to-chromium mapping data by adding the missing entry for Electron 45.0.0-alpha.7. The package version is also bumped from 1.5.427 to 1.5.428. No release notes were provided, so the behavioral change is only discoverable via the code diff.
v1.5.427
Release v1.5.427 updates the electron-to-chromium mapping datasets. Specifically, it adds a new Electron prerelease (45.0.0-alpha.6) to the Chromium version mapping for 155.0.8038.2, along with routine package version bumps.
Featuresv1.5.426
Release v1.5.426 updates the electron-to-chromium mapping data by adding a new Electron version entry. The package version is also bumped from 1.5.425 to 1.5.426.
v1.5.425
Release v1.5.425 updates the electron-to-chromium mapping data by adding a new Electron-to-Chromium association for Electron 44.3.0. The release notes section provides no publisher documentation, so the changes in the mapping files are effectively undocumented from the consumer perspective.
Featuresv1.5.424
Release v1.5.424 updates the electron-to-chromium mappings by adding a new Chromium patch entry for Electron 42.11.3. No release notes were provided, so the changelog does not document what was modified.
v1.5.423
Release v1.5.423 contains only data and metadata updates. It adds a new electron-to-Chromium mapping for electron 45.0.0-alpha.5 and bumps the package version from 1.5.422 to 1.5.423.
Featuresv1.5.422
Release v1.5.422 updates the electron-to-chromium mapping dataset by adding support for newer Electron patch/minor versions. It bumps the package version from 1.5.421 to 1.5.422, with code changes limited to version-mapping files.
v1.5.421
Release v1.5.421 updates electron-to-chromium mapping data to include Chromium 155 and associated full Chromium build mappings for Electron 45.0 alpha.4. No release notes were provided, so changes were inferred from the code diff.
Breakingv1.5.420
Release v1.5.420 updates the electron-to-chromium mapping data by adding support for newer Electron patch versions. The diff shows only changes to the version mapping tables and the package version metadata, with no behavioral code changes apparent.
Featuresv1.5.419
Release v1.5.419 has no publisher release notes provided. The code diff indicates this is a data update release for electron-to-chromium mappings, plus the package version bump to 1.5.419.
v1.5.418
This release (v1.5.418) contains a small data update to the electron-to-chromium mappings. It adds support for Electron 45.0.0-alpha.3 by mapping it to Chromium 154.0.8029.0, and updates the reverse lookup accordingly. No release notes were provided.
Featuresv1.5.417
Release v1.5.417 contains no provided release notes. The code changes are limited to extending the electron-to-chromium and chromium-to-electron version mapping datasets, plus bumping the package version.
Featuresv1.5.416
Release v1.5.416 primarily updates the electron-to-chromium mapping datasets. The code diff shows new mappings for Chromium 154 and the corresponding Electron 45.0 (alpha) versions, plus a package version bump from 1.5.415 to 1.5.416. No functional code paths or API interfaces are changed.
Featuresv1.5.415
v1.5.415 is a small release that updates the electron-to-chromium version mapping data. Specifically, it adds a new Chromium version entry (42.10.1) into the generated mapping lists and corresponding JSON data.
Featuresv1.5.414
Release v1.5.414 updates the electron-to-chromium version mapping dataset. It adds new entries for Electron 41.10.7 and Electron 44.0.0, and updates the reverse mapping for Chromium 41.10.7 and Chromium 152.0.7977.54 accordingly.
Features