redux

Redux v5.0.1

Fixes

• isPlainObject now accepts objects created via Object.create(null)
• Fixed type regression where Store.getState() return type was incorrectly narrowed to non-nullable

This major release:

• Converts the codebase to TypeScript
• Updates the packaging for better ESM/CJS compatibility and modernizes the build output
• Requires that action.type must be a string
• Continues to mark createStore as deprecated
• Deprecates the AnyAction type in favor of an UnknownAction type that is used everywhere
• Removes the PreloadedState type in favor of a...

This release candidate adds a new isAction predicate that can be used as a TS type guard, and exports the existing internal isPlainObject util.

Note that we hope to release Redux Toolkit 2.0, Redux core 5.0, and React-Redux 9.0 by the start of December! (If we don't hit that, we'll aim for January, after the holidays.)

See the preview **[Redux Toolkit 2.0 + Redux core 5.0 Migr...

This release candidate has no actual source code changes since the previous v5.0.0-beta.0 release.

Note that we hope to release Redux Toolkit 2.0, Redux core 5.0, and React-Redux 9.0 by the start of December! (If we don't hit that, we'll aim for January, after the holidays.)

See the preview **[Redux Toolkit 2.0 + Redux...

This beta release alters our TS types to add and use a new UnknownAction type where possible for better type safety, and includes all prior changes from the 5.0 alphas. This release has breaking changes from 4.x.

We recommend that users should prefer using Redux Toolkit for Redux development, and use [the RTK 2.0 beta that d...

This is an alpha release for Redux 5.0, and has breaking changes. It changes store.dispatch to require that action.type must always be a string.

Changelog

Action Types Must Be Strings

We've always specifically told our users that actions and state must be serializable, and...

This is an alpha release for Redux 5.0. This release has has breaking types changes.

npm i redux@alpha

yarn add redux@alpha

Changelog

Reducer type and PreloadedState generic

We've made tweaks to the TS types to improve type safety and behavior. There are two big types changes in this alpha.

First, the Reducer type now has a PreloadedState pos...

This is an alpha release for Redux 5.0. This release has many changes to our build setup and published package contents, and has breaking changes.

npm i redux@alpha

yarn add redux@alpha

Changelog

ESM/CJS Package Compatibility

The biggest theme of the Redux v5 and RTK 2.0 releases is trying to get "true" ESM package publishing compatibility in place, whi...

This is an alpha release for Redux 5.0. This release has types changes, an internal implementation tweak, and many changes to our build and test setup.

Changelog

Store Enhancer TS Types Changes

The TS conversion in 2019 had made some changes to the definition of the StoreEnhancer TS type around replacing reducers. Some time later, we concluded that the enhancer types chan...

This is an alpha release for Redux 5.0. This release has breaking changes.

Changelog

ESM Migration

As part of the Redux Toolkit 2.0 alpha development work, we've migrated the redux core package definition to be a full {type: "module"} ESM package with an exports field (with CJS still included for compatibility...