@equinor/fusion-observable
Version:
25 lines • 926 B
JavaScript
import { useObservableSelector } from './useObservableSelector';
import { useObservableState } from './useObservableState';
/**
* @deprecated use useObservableState (since ^8.1)
*
* will be removed in next major
*
* ```ts
* const {value} = useObservableState(useObservableSelector(...));
* ```
*
* Hook for extracting a property of an `Observable`
* @param subject the subject to observe changes on
* @param initial initial value of the state
* @param selector the property of the subject state to observe
* @param compare **Memoize** function for comparing difference
* @returns Observable property of subject
*/
export function useObservableSelectorState(subject, selector, options) {
const selector$ = useObservableSelector(subject, selector, options?.compare);
return useObservableState(selector$, {
initial: options?.initial,
});
}
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