v2.3.0

Feature

• Support promises as fallback data by @shuding in https://github.com/vercel/swr/pull/2891
• Allow to use with React 19 by @vladshcherbin and @devjiwonchoi in https://github.com/vercel/swr/pull/3047, https://github.com/vercel/swr/pull/2963

Patches

• fix #3030 and run relateive test in edge-runtime by @promer94 in https://github.com/vercel/swr/pull/3036
• fix: Only suspend when using the fallback by @shuding in https://github.com/vercel/swr/pull/3045
• fix type check in tests by @huozhi in https://github.com/vercel/swr/pull/3052
• fix: Replace the deprecated 'window' with 'globalThis' for Deno by @saul-atomrigs in https://github.com/vercel/swr/pull/2915
• fix: check if config.fallback is undefined by @taku-hatano in https://github.com/vercel/swr/pull/2913
• fix(infinte): export SWRInfiniteKeyedMutator type by @LeoMcA in https://github.com/vercel/swr/pull/2900
• fix: Improve comparison performance by @shuding in https://github.com/vercel/swr/pull/2973
• Export ScopedMutator type by @joshkel in https://github.com/vercel/swr/pull/2937
• Improve-Type-Safety-and-State-Access-in-useStateWithDeps-Hook by @O-BERNARDOFOEGBU in https://github.com/vercel/swr/pull/3027

Misc

• chore: bump dev deps and change example react version to latest by @huozhi in https://github.com/vercel/swr/pull/2894
• build: fix beta release job by @huozhi in https://github.com/vercel/swr/pull/2895
• chore: Improve test coverage by @shuding in https://github.com/vercel/swr/pull/2903
• chore: simplify test coverage strategy by @huozhi in https://github.com/vercel/swr/pull/2909
• build: simplify react-server export and update bundler by @huozhi in https://github.com/vercel/swr/pull/2897
• examples: add RSC streaming pre-render with promise fallback example by @promer94 in https://github.com/vercel/swr/pull/2905
• Drop client-only by @huozhi in https://github.com/vercel/swr/pull/2910
• Mark package as side-effect free by @htunnicliff in https://github.com/vercel/swr/pull/2904
• Drop exports module field by @huozhi in https://github.com/vercel/swr/pull/2911
• chore: update pkg script watch by @unliar in https://github.com/vercel/swr/pull/2920
• test: remove console.error times check by @promer94 in https://github.com/vercel/swr/pull/2918
• build: bump bundler for perf by @huozhi in https://github.com/vercel/swr/pull/2929
• Fix bundling of client entry chunks by @huozhi in https://github.com/vercel/swr/pull/2932
• ci: fix ci error and upgrade action version by @promer94 in https://github.com/vercel/swr/pull/2952
• Add SWRInfiniteMutatorOptions type to export by @ludwigbacklund in https://github.com/vercel/swr/pull/2954
• test: update the revalidate function test for useSWRInfinite by @koba04 in https://github.com/vercel/swr/pull/2955
• chore: upgrade nextjs dev dep for e2e testing by @huozhi in https://github.com/vercel/swr/pull/3044
• ci: simplify ci config and bump some deps version by @promer94 in https://github.com/vercel/swr/pull/2770
• chore: reorganize entries by @huozhi in https://github.com/vercel/swr/pull/3048
• Bump bundler and reorganize serialize exports by @huozhi in https://github.com/vercel/swr/pull/3049
• upgrade use-sync-external-store to support react 19 by @huozhi in https://github.com/vercel/swr/pull/3050

New Contributors

• @htunnicliff made their first contribution in https://github.com/vercel/swr/pull/2904
• @saul-atomrigs made their first contribution in https://github.com/vercel/swr/pull/2915
• @unliar made their first contribution in https://github.com/vercel/swr/pull/2920
• @ludwigbacklund made their first contribution in https://github.com/vercel/swr/pull/2954
• @taku-hatano made their first contribution in https://github.com/vercel/swr/pull/2913
• @LeoMcA made their first contribution in https://github.com/vercel/swr/pull/2900
• @devjiwonchoi made their first contribution in https://github.com/vercel/swr/pull/2963
• @vladshcherbin made their first contribution in https://github.com/vercel/swr/pull/3047
• @O-BERNARDOFOEGBU made their first contribution in https://github.com/vercel/swr/pull/3027

Full Changelog: https://github.com/vercel/swr/compare/v2.2.5...v2.3.0