@reduxjs/toolkit 2.2.4

v2.2.4

on Node.js Yarn

This bugfix release improves sorting performance in createEntityAdapter, shrinks the code size in matcher utilities, fixes assorted issues with query hooks, and makes several TS tweaks.

Changelog

Entity Adapter Sorting Performance

Users reported in #4252 that the sorting performance of createEntityAdapter seemed abnormally bad - the provided comparison functions were being called far more times than expected.

Upon investigation, we had a couple of problems. We were always starting from an array that was in insertion order, not the existing sorted order, and that would always require significant effort to re-sort even if there weren't any actual changes to the sorted results. Also, the sorting checks required frequent access to Immer's Proxy-wrapped values, even in cases where all we needed was the plain state values for comparison purposes.

We've reworked the internal sorting logic to always start from the existing sorted array, do reads against a plain value to avoid the Proxy getter overhead where possible, and optimized inserts into existing sorted arrays. This should significantly speed up sorted entity adapter behavior.

Matcher Code Size Optimization

We've reworked the internals of the thunk-related matchers to deduplicate some of the logic, shaving a few bytes off the final bundle size.

RTK Query Hook Updates

defaultSerializeQueryArgs can now handle BigInt values safely.

The isLoading flag logic was improved to handle errors when a query hook tries to subscribe.

TS Updates

create.asyncThunk's types were improved to avoid cases where it might infer any.

We've made several internal types changes to work correctly with React 19's upcoming types.

The retryCondition method now receives unknown as an argument, instead of always assuming the user is using fetchBaseQuery.

Other Changes

The Reselect dep has been bumped to 5.1.0 to match the expected internal usage of createSelector.withTypes().

What's Changed

• Update remaining Context references to match the new nullable Context by @aryaemami59 in #4336
• types: export GetThunkAPI type by @shrouxm in #4289
• Inline the deprecated React.ReactChild type by @aryaemami59 in #4382
• Replace usage of deprecated JSX global namespace with React.JSX by @aryaemami59 in #4381
• Fix useRef usages to be called with an explicit argument of undefined. by @aryaemami59 in #4380
• Bump reselect dependency to 5.1.0 to resolve #4200 by @aryaemami59 in #4400
• Improve sorted entity adapter sorting performance by @markerikson in #4361
• Prevent inference of any in create.asyncThunk by @EskiMojo14 in #4389
• try out simplifying matcher code by @EskiMojo14 in #4386
• Handle bigint in useQuerySubscription by @rkofman in #4315
• fix: ensure hook subscription failures do not reset isLoading state by @smacpherson64 in #4364
• Improve usability of the initiate() action for mutations. by @jared-ca in #4337
• Make retryCondition receive unknown error, as the user may not be using fetchBaseQuery by @EskiMojo14 in #3957

Full Changelog: v2.2.3...v2.2.4