22 lines
471 B
JavaScript
22 lines
471 B
JavaScript
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function debounce(func, wait, immediate) {
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var timeout = void 0;
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return function () {
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var context = this,
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args = arguments;
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var later = function later() {
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timeout = null;
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if (!immediate) {
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func.apply(context, args);
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}
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};
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var callNow = immediate && !timeout;
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clearTimeout(timeout);
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timeout = setTimeout(later, wait);
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if (callNow) {
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func.apply(context, args);
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}
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};
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}
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module.exports = debounce; |