24 lines
518 B
TypeScript
Executable File
24 lines
518 B
TypeScript
Executable File
/**
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* Debounce the calling of a function
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* @param fn The function to be debounced
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* @param time How long to wait
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* @returns {Function}
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*
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* @signature
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* U.debounce(fn, time)
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*
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*/
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export function debounce(fn: Function, time: number): Function {
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let timeout: NodeJS.Timeout;
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return function (...args: any): any {
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// <-- not an arrow function
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// @ts-ignore
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const functionCall = () => fn.apply(<any>this, args);
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clearTimeout(timeout);
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timeout = setTimeout(functionCall, time);
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};
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}
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