Function useObservablePickState

useObservablePickState<
    TState,
    TKeys extends string | number | symbol,
    TInitial extends undefined | null | void,
>(
    state$: Observable<TState>,
    initialState: TInitial,
    ...keys: TKeys[],
): TInitial | { [K in string | number | symbol]: TState[K] }
Creates an object composed of the picked state properties. Similar to lodash pick. Changes of any of these properties will trigger a rerendering. Errors are thrown on unreachable path.
Type Parameters
- TState
- TKeys extends string | number | symbol
- TInitial extends undefined | null | void
Parameters
- state$: Observable<TState>
  Output state.
- initialState: TInitial
- ...keys: TKeys[]
  keys of state
Returns TInitial | { [K in string | number | symbol]: TState[K] }
- Defined in node_modules/.pnpm/observable-hooks@4.2.4_react-dom@18.3.1_react@18.3.1__react@18.3.1_rxjs@7.8.2/node_modules/observable-hooks/dist/index.d.mts:423
useObservablePickState<TState, TKeys extends string | number | symbol>(
    state$: Observable<TState>,
    initialState:
        | { [K in string
        | number
        | symbol]: TState[K] }
        | (() => { [K in string | number | symbol]: TState[K] }),
    ...keys: TKeys[],
): { [K in string | number | symbol]: TState[K] }
Creates an object composed of the picked state properties. Similar to lodash pick. Changes of any of these properties will trigger a rerendering. Errors are thrown on unreachable path.
Type Parameters
- TState
- TKeys extends string | number | symbol
Parameters
- state$: Observable<TState>
  Output state.
- initialState:
      | { [K in string
      | number
      | symbol]: TState[K] }
      | (() => { [K in string | number | symbol]: TState[K] })
- ...keys: TKeys[]
  keys of state
Returns { [K in string | number | symbol]: TState[K] }
- Defined in node_modules/.pnpm/observable-hooks@4.2.4_react-dom@18.3.1_react@18.3.1__react@18.3.1_rxjs@7.8.2/node_modules/observable-hooks/dist/index.d.mts:426

Function useObservablePickState

Type Parameters

Parameters

Returns TInitial | { [K in string | number | symbol]: TState[K] }

Type Parameters

Parameters

Returns { [K in string | number | symbol]: TState[K] }

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