This release is to prepare for v4 release, which will include some breaking changes. Especially typing store with middleware will be changed. This release gives partial migration path (see tests/middlewareTypes.test.tsx for examples), so it's highly recommended to try this version before v4 comes and report issues.

It also fixes some small typing issues and improves UMD/SystemJS bundling. Oh, and last but not least, vite users don't need to set NODE_ENV anymore.

What's Changed

• fix(devtools): don't show jsdoc deprecation warning when no options are passed by @devanshj in https://github.com/pmndrs/zustand/pull/781
• fix(middleware): match vanilla StateCreator type in subscribeWithSelector by @toddw in https://github.com/pmndrs/zustand/pull/787
• feat(build): use __DEV__ to control development mode by @dai-shi in https://github.com/pmndrs/zustand/pull/789
• feat: Migrations regarding higher kinded mutators for v4 by @devanshj in https://github.com/pmndrs/zustand/pull/772

New Contributors

• @DanielPower made their first contribution in https://github.com/pmndrs/zustand/pull/751
• @toddw made their first contribution in https://github.com/pmndrs/zustand/pull/787

Full Changelog: https://github.com/pmndrs/zustand/compare/v3.6.9...v3.7.0