Includes v2.20.3 changes.

• fix(unwrap): prevent infinite microtask loop on rejected source recompute by @dai-shi with @Copilot in https://github.com/pmndrs/jotai/pull/3363

• @dai-shi with @Copilot made their first contribution in https://github.com/pmndrs/jotai/pull/3363

Full Changelog: https://github.com/pmndrs/jotai/compare/v3.0.0-alpha.0...v3.0.0-alpha.1

A fix in a util.

• fix(unwrap): prevent infinite microtask loop on rejected source recompute by @dai-shi with @Copilot in https://github.com/pmndrs/jotai/pull/3363

• @dai-shi with @Copilot made their first contribution in https://github.com/pmndrs/jotai/pull/3363

Full Changelog: https://github.com/pmndrs/jotai/compare/v2.20.2...v2.20.3

https://github.com/pmndrs/jotai/blob/v3/docs/guides/migrating-to-v3.mdx

• [v3] drop old TS by @dai-shi in https://github.com/pmndrs/jotai/pull/3336
• [v3] drop UMD and SystemJS builds by @dai-shi in https://github.com/pmndrs/jotai/pull/3338
• [v3] drop old node by @dai-shi in https://github.com/pmndrs/jotai/pull/3339
• [v3] module-first package by @dai-shi in https://github.com/pmndrs/jotai/pull/3340
• [v3] drop CJS by @dai-shi in https://github.com/pmndrs/jotai/pull/3341
• [v3] use NODE_ENV directly by @dai-shi in https://github.com/pmndrs/jotai/pull/3342
• [v3] drop rollup by @dai-shi in https://github.com/pmndrs/jotai/pull/3344
• [v3] drop old React by @dai-shi in https://github.com/pmndrs/jotai/pull/3345
• [v3] es2020 target by @dai-shi in https://github.com/pmndrs/jotai/pull/3346
• [v3] drop atomFamily by @dai-shi in https://github.com/pmndrs/jotai/pull/3347
• [v3] drop loadable by @dai-shi in https://github.com/pmndrs/jotai/pull/3348
• [v3] drop jotai/babel by @dai-shi in https://github.com/pmndrs/jotai/pull/3349
• [v3] drop setSelf by @dai-shi in https://github.com/pmndrs/jotai/pull/3350
• [v3] useAtomValueRaw & useAtomValueRawSync by @dai-shi in https://github.com/pmndrs/jotai/pull/3351
• [v3] redesign buildingBlocks by @dai-shi in https://github.com/pmndrs/jotai/pull/3358
• [v3] migration guide by @dai-shi in https://github.com/pmndrs/jotai/pull/3359

Full Changelog: https://github.com/pmndrs/jotai/compare/v2.20.2...v3.0.0-alpha.0

This release fixes a regression in some edge case introduced in v2.18.1.

• fix(vanilla): subscriber not notified after nested store.set and sub/unsub inside a write by @dai-shi in https://github.com/pmndrs/jotai/pull/3354

Full Changelog: https://github.com/pmndrs/jotai/compare/v2.20.1...v2.20.2

This release includes a few small fixes.

• fix(vanilla/utils/atomWithStorage): apply reviver when parsing subscription updates by @chatman-media in https://github.com/pmndrs/jotai/pull/3326
• fix(internals): throw stackoverflow errors synchronously by @dai-shi in https://github.com/pmndrs/jotai/pull/3330

• @15MariamS made their first contribution in https://github.com/pmndrs/jotai/pull/3321
• @sapphi-red made their first contribution in https://github.com/pmndrs/jotai/pull/3327
• @DucMinhNe made their first contribution in https://github.com/pmndrs/jotai/pull/3331
• @chatman-media made their first contribution in https://github.com/pmndrs/jotai/pull/3326

Full Changelog: https://github.com/pmndrs/jotai/compare/v2.20.0...v2.20.1

This release improves performance in high-throughput scenarios. Huge kudos to @dmaskasky!

• breaking(internals): avoid getInternalBuildingBlock function by @dai-shi in https://github.com/pmndrs/jotai/pull/3293
• refactor(internals): Rev3 type narrowing for onMount hooks by @dmaskasky in https://github.com/pmndrs/jotai/pull/3311
• fix(internals): guard atomOnInit hook with hasOnInit by @dmaskasky in https://github.com/pmndrs/jotai/pull/3312
• refactor(internals): lazy hooks in ensureAtomState for new atom state by @dmaskasky in https://github.com/pmndrs/jotai/pull/3313

Full Changelog: https://github.com/pmndrs/jotai/compare/v2.19.1...v2.20.0

This release includes several small refactors to improve performance.

• fix(vanilla/utils/atomWithObservable): use symbol index signature to avoid 'Symbol.observable' type reference by @sukvvon in https://github.com/pmndrs/jotai/pull/3274
• refactor(internals): replace nextDeps with prevDeps by @dmaskasky in https://github.com/pmndrs/jotai/pull/3278
• refactor(internals): reduce recomputeInvalidatedAtoms overhead (performance) by @dmaskasky in https://github.com/pmndrs/jotai/pull/3284
• refactor(internals): reduce flushPending overhead (performance) by @dmaskasky in https://github.com/pmndrs/jotai/pull/3285
• fix(internals): check if atom has dependencies before doing mountDependencies work (performance) by @dmaskasky in https://github.com/pmndrs/jotai/pull/3290
• fix(internals): check if atom has onMount property before queueing processOnMount callback (performance) by @dmaskasky in https://github.com/pmndrs/jotai/pull/3291
• refactor(types): prefer no-any by @dai-shi in https://github.com/pmndrs/jotai/pull/3304

• @aio39 made their first contribution in https://github.com/pmndrs/jotai/pull/3277

Full Changelog: https://github.com/pmndrs/jotai/compare/v2.19.0...v2.19.1

We improved the core to enable atom caching for performance for some cases.

• fix(react): deprecate delay option by @dai-shi in https://github.com/pmndrs/jotai/pull/3264
• feat: improve store.get performance when atoms are not mutated by @dmaskasky in https://github.com/pmndrs/jotai/pull/3265

• @composite made their first contribution in https://github.com/pmndrs/jotai/pull/3268

Full Changelog: https://github.com/pmndrs/jotai/compare/v2.18.1...v2.19.0

This release fixes a regression introduced in v2.12.1, which affects an uncommon edge case.

• fix(vanilla): subscriber not notified when derived read calls store.set by @dmaskasky in https://github.com/pmndrs/jotai/pull/3245
• fix(vanilla/utils/atomWithObservable): add 'Symbol.observable' type support to 'ObservableLike' by @sukvvon in https://github.com/pmndrs/jotai/pull/3253
• refactor(vanilla/utils/atomWithStorage): use optional chaining for 'storage.subscribe' by @sukvvon in https://github.com/pmndrs/jotai/pull/3260

Full Changelog: https://github.com/pmndrs/jotai/compare/v2.18.0...v2.18.1

We moved jotai/babel to jotai-babel.

If you use the preset:

  {
-   "presets": ["jotai/babel/preset"]
+   "presets": ["jotai-babel/preset"]
  }

If you use a plugin:

  {
-   "plugins": ["jotai/babel/plugin-debug-label"]
+   "plugins": ["jotai-babel/plugin-debug-label"]
  }

• refactor(internals): simplify promise handing by @dai-shi in https://github.com/pmndrs/jotai/pull/3232
• feat: deprecate jotai/babel in favor of jotai-babel by @dai-shi in https://github.com/pmndrs/jotai/pull/3236
• fix: keep reactivity if get is called in a different atom by @dai-shi in https://github.com/pmndrs/jotai/pull/3241

• @pavan-sh made their first contribution in https://github.com/pmndrs/jotai/pull/3238

Full Changelog: https://github.com/pmndrs/jotai/compare/v2.17.1...v2.18.0