21 lines
535 B
JavaScript
21 lines
535 B
JavaScript
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/**
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* Returns a function, that, as long as it continues to be invoked, will not
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* be triggered. The function will be called after it stops being called for
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* N milliseconds.
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* https://stackoverflow.com/a/53486112
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*
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* @param {Function} fn function to wrap
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* @param {number} delay timeout in ms
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*/
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export function debounce(fn, delay) {
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let timeoutID = null
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return function() {
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clearTimeout(timeoutID)
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const args = arguments
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const that = this
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timeoutID = setTimeout(function() {
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fn.apply(that, args)
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}, delay)
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}
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}
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