eewing
25 lines
392 B
JavaScript
25 lines
392 B
JavaScript
import { createSubscriber } from './create-subscriber.js';
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/**
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* @template T
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*/
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export class ReactiveValue {
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#fn;
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#subscribe;
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/**
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*
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* @param {() => T} fn
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* @param {(update: () => void) => void} onsubscribe
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*/
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constructor(fn, onsubscribe) {
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this.#fn = fn;
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this.#subscribe = createSubscriber(onsubscribe);
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}
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get current() {
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this.#subscribe();
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return this.#fn();
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}
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}
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