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 frequent upstream pushes on GitHub (latest upstream push on 2026-10-14, and multiple
v1.5.xupdates across 2026-10-06 to 2026-10-14). - Apparent update cadence is high and regular, roughly every few hours to once per day based on the sequence of recent
v1.5.447tov1.5.456updates.
AI summary generated
Recent updates
v1.5.459
v1.5.459 updates the electron-to-chromium version mapping datasets. The release notes section is empty, so the only observable changes are the code and data diffs in the mapping tables and the package version bump.
Featuresv1.5.458
This release (v1.5.458) ships with no release notes from the publisher. The code diff shows only data updates to the electron-to-chromium mapping tables, plus a package version bump.
v1.5.457
v1.5.457 does not include any provided release notes. The code diff shows this release primarily updates the electron-to-chromium mapping datasets by adding support for additional Electron and Chromium version combinations, and bumps the package version metadata to 1.5.457.
Featuresv1.5.456
Release v1.5.456 updates the electron-to-chromium mapping dataset by adding new version entries. No release notes were provided, so the behavioral impact is only inferable from the code diff, which appears to be limited to mapping data updates and the package version bump.
Featuresv1.5.455
Release v1.5.455 appears to be a data-only update for the electron-to-chromium mapping package, adding new Electron version entries. No release notes were provided, so the changes below should be treated as undocumented unless confirmed elsewhere.
Featuresv1.5.454
Release v1.5.454 contains an update to the electron-to-chromium version mapping dataset. No release notes were provided, so the change details below come entirely from the code diff, which shows new mapping entries for additional Electron patch versions and related Chromium build lists.
v1.5.453
Release v1.5.453 updates the electron-to-chromium mapping dataset. The published release notes are empty (none provided), so the actual change set must be inferred from the code diff.
Featuresv1.5.452
v1.5.452 updates the electron-to-chromium mapping data by adding a new bidirectional entry for Electron 45.0.0-beta.1 and Chromium 156.0.8078.12. No release notes were provided, and the diff indicates this is a data update plus a package version bump.
Featuresv1.5.451
Release v1.5.451 appears to be a small data update for electron-to-chromium mappings. It bumps the package version and adds new entries for Electron 44.7.0 and the corresponding Chromium full-version mapping, with no evidence of API or behavior changes.
Featuresv1.5.450
Release v1.5.450 updates the electron-to-chromium mapping data by adding support for a new Electron version. The published release notes contain no details, so the only observable changes come from the code diff.
Featuresv1.5.449
Release v1.5.449 updates the electron-to-chromium mapping datasets by adding new Electron version entries and updating the reverse Chromium-to-Electron lists. The package version is also bumped from 1.5.448 to 1.5.449. No release notes were provided, so the behavioral meaning of these data additions is effectively undocumented.
Featuresv1.5.448
Release v1.5.448 appears to be a data update for the electron-to-chromium version mapping library. The code changes add support for a new Electron version entry (44.6 / 44.6.0) and update the package version metadata to 1.5.448.
Featuresv1.5.447
Release v1.5.447 updates the package version and extends the electron-to-chromium mapping datasets. The release notes section is empty, so changes in the version mapping content cannot be verified as documented.
v1.5.446
Release v1.5.446 updates the electron-to-chromium version mapping data. The code diff is data-only and adds a new Electron-to-Chromium entry for Electron 42.11.11, mapping it to Chromium 148.0.7778.280. No release notes were provided for this version.
Featuresv1.5.445
Release v1.5.445 updates the electron-to-chromium mapping datasets by adding a new Electron alpha entry for Chromium 156.0.8077.0. No functional code changes, API changes, or dependency updates are evident from the provided diff.
v1.5.444
v1.5.444 updates the electron-to-chromium version mapping data to include newer Chromium 156 builds and a new Electron alpha mapping. The release notes field is empty, so the behavioral impact of the mapping changes is not documented.
BreakingFeaturesv1.5.443
v1.5.443 contains a small data update to electron to Chromium version mappings, expanding the supported electron version list. There are no release notes provided, so the change described below is effectively undocumented.
Featuresv1.5.442
v1.5.442 contains a small data update and a package version bump. The only functional change in the diff is adding a new Electron version mapping (44.5.1) to the underlying Chromium version datasets.
Featuresv1.5.441
Release v1.5.441 contains a small update to electron-to-chromium’s bundled mapping data. The code diff adds support for additional Electron versions by extending the existing version lookup tables, along with a package version bump from 1.5.440 to 1.5.441. No behavioral or API changes are visible in the provided diff beyond the new mappings.
Featuresv1.5.440
Release v1.5.440 updates the electron-to-chromium mapping datasets to include an additional Electron prerelease version. There are no behavioral changes to application logic visible in this diff, only data additions and version number bumps.
Features