Download Latest Version 4.0.13 (July 19, 2026) source code.zip (2.0 MB)
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Home / v4.0.12
Name Modified Size InfoDownloads / Week
Parent folder
4.0.12 (July 17, 2026) source code.tar.gz 2026-07-17 1.4 MB
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4.0.12 (July 17, 2026) source code.zip 2026-07-17 2.0 MB
2 2 weekly downloads
README.md 2026-07-17 1.7 kB
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Totals: 3 Items   3.4 MB 2

Features

  • Add --no-polyfill, emit extension-develop dts, fix stale --source help (79683f72)
  • Add --parent-pid watchdog so leaked dev servers die with their owner (63be66fa)

Fixes

  • Resolve HMR runtime from @rspack/core so Yarn PnP resolves it (#486) (58ffa0ae)
  • Resolve browser-prefixed world keys before MAIN-world bridge compilation (6a5ba99f)
  • Sweep reload-era dead code from browsers; trim README deno note (edcd00ac)
Other changes (4) - Prune superseded hot-update generations from the loadable dev dist ([28602698](https://github.com/extension-js/extension.js/commit/28602698699a7384a82c8384f1983b2c3fc2e9fc)) - Stamp real command + versions in ready.json; per-run events.ndjson ([4147cda9](https://github.com/extension-js/extension.js/commit/4147cda9e3cf11685759125bd2c38b4f62cc00f9)) - Slim feature-scripts: drop dead shims, unify compilation issue reporting ([032909df](https://github.com/extension-js/extension.js/commit/032909df1664d88a17756dc9b6eb6645ed4f5ea1)) - Extract reload/HMR into plugin-reload; hoist content-script wrapper ([c702350b](https://github.com/extension-js/extension.js/commit/c702350b798a7842e91dfbcd19b394f59de24640))
Source: README.md, updated 2026-07-17