v0.27.1 wxt-v0.21.4

medium risk

CaviraOSS/LongMemoryAug 11, 2026 → Aug 11, 20260 days between releases

What's New

Maintenance release fixes config handling and replaces dependencies.

Breaking Changes

  • Change behaviour of eslint config

New Features

  • Log warnings once
  • Change behaviour of eslint config
  • Added documentation for Video Time Manager

Improvements

  • Replaced nano-spawn with tinyexec to optimize dependencies
  • Log warnings once
  • Updated browser fallbacks and Chrome types

Bug Fixes

  • Fixed regression where web-ext.config.ts was not respected
  • Tolerate ENOENT when deleting empty directories
  • Don't add an empty content_scripts array for runtime-only content scripts
  • Skip keyboard shortcuts for non-interactive stdin
  • Don't set use_dynamic_url on browsers that don't support it

Upgrade Notes

Be aware that the eslint configuration behavior has changed, which may require linting adjustments. The dependency `nano-spawn` has been replaced with `tinyexec`, which should not affect usage but may impact build toolchain interactions.

The Two Releases

v0.27.1

v0.27.1

Aug 11, 2026· 2 months ago

Minimal release notes: "This is a patch release on top of v0.27.0. - Support quantized DSpark Markov heads (#50424)"

Full release notes
wxt-v0.21.4

wxt v0.21.4

Aug 11, 2026· 2 months ago

A maintenance release that addresses regressions and optimizes dependencies. It fixes issues with configuration file handling and improves error tolerance in the build process. The release also updates browser fallbacks and Chrome types.

Full release notes