Matt Aitken
21 lines
534 B
TypeScript
21 lines
534 B
TypeScript
//From: https://kettanaito.com/blog/debounce-vs-throttle
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/** A very simple throttle. Will execute the function at the end of each period and discard any other calls during that period. */
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export function throttle(
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func: (...args: any[]) => void,
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durationMs: number
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): (...args: any[]) => void {
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let isPrimedToFire = false;
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return (...args: any[]) => {
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if (!isPrimedToFire) {
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isPrimedToFire = true;
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setTimeout(() => {
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func(...args);
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isPrimedToFire = false;
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}, durationMs);
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}
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};
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}
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