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20 lines
332 B
Markdown
20 lines
332 B
Markdown
# `useObservable`
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React state hook that tracks the latest value of an `Observable`.
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## Usage
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```jsx
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const counter$ = new BehaviorSubject(0);
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const Demo = () => {
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const value = useObservable(counter$, 0);
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return (
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<button onClick={() => counter$.next(value + 1)}>
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Clicked {value} times
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</button>
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);
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};
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```
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