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25 lines
551 B
25 lines
551 B
class UtilityService {
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_debounce_timeouts = {}
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uuid() {
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return ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, c =>
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(c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
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)
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}
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debounce(handler = () => {}, delay = 500) {
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let timeout = null
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return (...args) => {
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clearTimeout(timeout)
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timeout = setTimeout(() => {
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handler(...args)
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}, delay)
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}
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}
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}
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const utility = new UtilityService()
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export { utility }
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