16 lines
619 B
JavaScript
16 lines
619 B
JavaScript
// Debounce is a higher order function which makes its enclosed function be executed
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// only if the function wasn't called again till 'delay' time has passed, this helps reduce impact of heavy working
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// functions which might be called frequently
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// NOTE : Don't use lambda functions as this doesn't get bound properly in them, use the 'function (args) {}' format
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const debounce = (func, delay) => {
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let inDebounce
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return function() {
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const context = this
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const args = arguments
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clearTimeout(inDebounce)
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inDebounce = setTimeout(() => func.apply(context, args), delay)
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}
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}
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export default debounce
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