23 lines
527 B
TypeScript
23 lines
527 B
TypeScript
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import { onMounted, onUnmounted } from 'vue';
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export function useInterval(fn: () => void, interval: number, options: {
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immediate: boolean;
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afterMounted: boolean;
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}): void {
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let intervalId: number | null = null;
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if (options.afterMounted) {
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onMounted(() => {
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if (options.immediate) fn();
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intervalId = window.setInterval(fn, interval);
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});
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} else {
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if (options.immediate) fn();
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intervalId = window.setInterval(fn, interval);
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}
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onUnmounted(() => {
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if (intervalId) window.clearInterval(intervalId);
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});
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}
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