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: The repository has frequent GitHub updates with new version mapping dataset changes (no sign of being abandoned or in maintenance mode).
- Update cadence: Multiple updates in a short window (v1.5.380 through v1.5.389, spanning roughly 11 days from 2026-06-27 to 2026-07-07). The most recent update is on 2026-07-07, just 1-2 days before today (2026-07-09).
AI summary generated
Recent updates
v1.5.390
Release v1.5.390 does not include any release notes from the publisher. The code diff shows this version primarily updates the electron-to-chromium mapping datasets by adding a new Chromium alpha entry, plus the normal package version bump.
v1.5.389
Release v1.5.389 contains data updates for the electron-to-chromium version mapping tables. It adds new Chromium build entries and corresponding Electron version mappings, without changing any runtime logic in the diff that was provided.
v1.5.388
This release bumps the package version from 1.5.387 to 1.5.388 and updates the electron-to-chromium version mapping datasets. Specifically, it adds a new Chromium prerelease entry for the Electron version 151.0.7900.0, and updates the reverse mapping accordingly. No release notes were provided by the publisher.
Featuresv1.5.387
Release v1.5.387 primarily updates the electron-to-chromium mapping datasets. It adds new version entries for Electron 41.10 to map to the same Chromium version used for nearby 41.9.x releases, and bumps the package version from 1.5.386 to 1.5.387.
Featuresv1.5.386
Release v1.5.386 contains a small update to the version mapping datasets used by electron-to-chromium. The diff adds new Electron 42.6.0 to Chromium 148.0.7778.280 mappings, along with the reverse Chromium to Electron mapping entries, and bumps the package version metadata to 1.5.386.
Featuresv1.5.385
Release v1.5.385 updates the electron-to-chromium mapping datasets and bumps the package version. The code diff shows only additions to mapping tables to include a new Chromium version and corresponding Electron version mappings.
Featuresv1.5.384
Release v1.5.384 contains a small data update to the electron-to-chromium version mapping files, adding support for an additional Electron version. No release notes were provided, so the practical changes are only visible in the code diff.
v1.5.383
Release v1.5.383 updates the electron-to-chromium mapping dataset. The provided release notes are empty, so the only observable changes come from the code diff, which adds a couple of Chromium microversion entries and bumps the package version metadata.
Featuresv1.5.382
Release v1.5.382 is a data update for the electron-to-chromium project, bumping the package version and adding new Electron to Chromium mappings. No release notes were provided, so changes must be inferred from the code diff.
v1.5.381
Version 1.5.381 bumps the package version and extends the electron-to-chromium mapping data with additional Electron patch releases. Specifically, it adds mappings for Electron 41.9.1 and 42.5.1 to existing Chromium versions already referenced by nearby releases.
v1.5.380
This release updates electron-to-chromium version mapping data and bumps the package version from 1.5.379 to 1.5.380. The only code changes shown are additions to the Chromium/electron mapping tables for a new electron beta version.
Featuresv1.5.379
Release v1.5.379 contains a small data update to the electron-to-chromium mapping tables, adding a new Chromium beta version entry. No functional code changes (logic, APIs, or types) are shown in the diff, and release notes were not provided.
v1.5.378
v1.5.378 updates the electron-to-chromium mapping tables by adding new version entries. The release notes section is empty, so the only observable changes are the new mapping data and the package version bump from 1.5.377 to 1.5.378.
Featuresv1.5.377
Release v1.5.377 updates the electron-to-chromium mapping data by adding a new Chromium 43.0.0-beta.6 association to an Electron 150.0.7871.24 build. No release notes were provided, so the actual behavioral impact (returned mapping values) is not documented.
Featuresv1.5.376
Release v1.5.376 updates the electron-to-chromium mapping dataset and bumps the package version from 1.5.375 to 1.5.376. The code diff shows new entries added for Electron version 43.0.0-beta.5 and corresponding updates to the inverse Chromium mapping.
Featuresv1.5.375
Release v1.5.375 does not include any publisher release notes. The code diff shows only data updates to the electron-to-chromium version mapping tables, plus the usual package version bump from 1.5.374 to 1.5.375.
Featuresv1.5.374
Release v1.5.374 is a data update for the electron-to-chromium version mappings. It adds a new mapping entry for Electron 40.10.4 (mapped to Chromium 144.0.7559.236) and updates the corresponding reverse mapping data.
Featuresv1.5.373
Release v1.5.373 contains only data updates for the electron-to-chromium version mapping package. Specifically, it adds a new mapping for Electron 43.0.0-beta.4 to Chromium 150.0.7871.13, updating both forward and reverse lookup tables.
v1.5.372
v1.5.372 updates the electron-to-chromium mapping data for a newly added Electron prerelease. Specifically, it extends the Chromium version lists and adds an Electron 43.0.0-beta.3 entry mapped to Chromium 150.0.7863.0.
Featuresv1.5.371
This release (v1.5.371) updates the electron-to-chromium mapping datasets by adding a couple of new Electron patch versions. No behavioral code changes are shown, only data file updates and the package version bump.