Reduxjs toolkit createslice series#

isAsyncThunkAction Ī higher-order function that returns a type guard function that may be used to check whether an action was created by createAsyncThunk. isAnyOf Īccepts the same inputs as isAllOf and will return a type guard function that returns true if at least one of the provided functions match. It is a helper method to generate a store slice.

Reduxjs toolkit createslice series#

Redux Toolkit can replace a series of actions/reducers/constants using its createSlice API. This method returns an object with reducers and actions that can be used for injection with other middleware. weixin43077745: testApiparams reduxjs/toolkitcreateSlicecreateAsyncThunk. The counterSlice file uses the createSlice method from RTK.

It will return a type guard function that returns true if all of the provided functions match. reduxjs/toolkitcreateSlicecreateAsyncThunk.

custom action creator functions that have a.

redux-toolkit action creator functions such as the ones produced by:.

isRejectedWithValue - accepts one or more action creators and returns true when all matchĪ higher-order function that accepts one or more of:.

isRejected - accepts one or more action creators and returns true when all match.

isFulfilled - accepts one or more action creators and returns true when all match.

(Though you should be aware that function components and hooks are recommended over class components for everything React).

isPending - accepts one or more action creators and returns true when all match function components and redux-toolkit vs 'vanilla' redux are two independent decisions that don't have any impact on each other.

isAsyncThunkAction - accepts one or more action creators and returns true when all match.

isAnyOf - returns true when at least one of the conditions are metĪll these matchers can either be called with one or more thunks as arguments, in which case they will return a matcher function for that condition and thunks, or with one actions, in which case they will match for any thunk action with said condition.

isAllOf - returns true when all conditions are met.

These are primarily useful for the builder.addMatcher() cases in createSlice and createReducer, as well as when writing custom middleware. Redux Toolkit exports several type-safe action matching utilities that you can leverage when checking for specific kinds of actions.