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Deven
19 lines
421 B
JavaScript
19 lines
421 B
JavaScript
/**
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* @param {Function} fn
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* @param {number} t milliseconds
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* @return {Function}
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*/
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var debounce = function(fn, t) {
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let current;
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return function(...args) {
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if (current) clearTimeout(current)
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current = setTimeout(() => fn(...args), t)
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}
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};
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/**
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* const log = debounce(console.log, 100);
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* log('Hello'); // cancelled
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* log('Hello'); // cancelled
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* log('Hello'); // Logged at t=100ms
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*/ |