29 lines
934 B
JavaScript
29 lines
934 B
JavaScript
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/*eslint no-var: "error"*/
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/*eslint no-console: "off"*/
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/*eslint-env es6*/
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// Put this file in path/to/plugin/amd/src
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// You can call it anything you like
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/**
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* Limits consecutive function calls.
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* @param {function} func The function to wrap.
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* @param {int} wait The time limit between function calls.
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* @param {bool} immediate perform the actual function call first rather than after the timout passed.
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* @returns {function} a new function that wraps the debounce.
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*/
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function debounce(func, wait, immediate) {
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let timeout;
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return function() {
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let context = this, args = arguments;
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let later = function() {
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timeout = null;
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if (!immediate){ func.apply(context, args); }
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};
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let callNow = immediate && !timeout;
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clearTimeout(timeout);
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timeout = setTimeout(later, wait);
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if (callNow){ func.apply(context, args); }
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};
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}
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export {debounce};
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