Today we are releasing major version v4.0.0 for WA-JS with BREAKING CHANGE and Other commits.
4.0.0 (2026-04-29)
BREAKING CHANGE
- refactor: optimized loader and renamed webpack to loader (be31b9f9970bc77a5557a99272516daee3c27afe)
'webpack.injected' was renamed to 'loader.injected'
'webpack.ready' was renamed to 'loader.ready'
'webpack.full_ready' was renamed to 'loader.full_ready'
Other commits
- chore(release): v4.0.0 (76eaffce3fda727f47be49210d98a291c9f74351)
- feat: add BackendEventBus and register backend event handling (#3416) (75ca156033d428784e8bff868e1cead3ae18a8c5), closes #3416
- feat: add changelog configuration and update scripts for changelog generation (#3415) (cdd7c0a1b3bf48a7c1a8ae65843bf20ec1491b0c), closes #3415
- feat: queryUsernameExists support (#3412) (3e1c578bfd1ce8dd91690436738f6496b528a8ee), closes #3412
- fix: update naming convention for queryUsernameExists function and add new module (#3413) (3965cb4267bb389b0c70ecb1a3aebb6ecfbd82e7), closes #3413
For more information, see the release page.