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30 lines
715 B
30 lines
715 B
8 months ago
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export class Debounce {
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private delay: number;
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private timeoutID: number | null;
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private lastExec: number;
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private callback: Function;
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private args?: any[];
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constructor(delay: number, callback: Function) {
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this.delay = delay;
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this.lastExec = 0;
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this.timeoutID = null;
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this.callback = callback;
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}
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exec(...args: any[]) {
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if (this.timeoutID) {
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// console.log("clear id" + this.timeoutID);
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clearTimeout(this.timeoutID);
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}
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// this.args = args;
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this.timeoutID = setTimeout(() => {
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this.callback(args);
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}, this.delay);
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}
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run() {
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this.callback(this.args);
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}
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}
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