22 lines
643 B
JavaScript
22 lines
643 B
JavaScript
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import { MotionValueState } from '../MotionValueState.mjs';
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function createEffect(addValue) {
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const stateCache = new WeakMap();
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const subscriptions = [];
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return (subject, values) => {
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const state = stateCache.get(subject) ?? new MotionValueState();
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stateCache.set(subject, state);
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for (const key in values) {
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const value = values[key];
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const remove = addValue(subject, state, key, value);
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subscriptions.push(remove);
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}
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return () => {
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for (const cancel of subscriptions)
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cancel();
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};
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};
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}
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export { createEffect };
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