mirror of
https://github.com/elyby/accounts-frontend.git
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64 lines
1.6 KiB
JavaScript
64 lines
1.6 KiB
JavaScript
let lastId = 0;
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export function uniqueId(prefix = 'id') {
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return `${prefix}${++lastId}`;
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}
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/**
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* @param {object} obj
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* @param {array} keys
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*
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* @return {object}
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*/
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export function omit(obj, keys) {
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const newObj = {...obj};
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keys.forEach((key) => {
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Reflect.deleteProperty(newObj, key);
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});
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return newObj;
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}
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/**
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* Asynchronously loads script
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*
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* @param {string} src
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*
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* @return {Promise}
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*/
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export function loadScript(src) {
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const script = document.createElement('script');
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script.async = true;
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script.defer = true;
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script.src = src;
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return new Promise((resolve, reject) => {
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script.onlaod = resolve;
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script.onerror = reject;
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document.body.appendChild(script);
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});
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}
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export const rAF = window.requestAnimationFrame
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|| window.mozRequestAnimationFrame
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|| window.webkitRequestAnimationFrame
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|| window.msRequestAnimationFrame
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|| ((cb) => setTimeout(cb, 1000 / 60));
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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. If `immediate` is passed, trigger the function on the
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* leading edge, instead of the trailing. The function also has a property 'clear'
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* that is a function which will clear the timer to prevent previously scheduled executions.
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*
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* @source https://github.com/component/debounce
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*
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* @param {function} function - function to wrap
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* @param {number} [timeout=100] - timeout in ms
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* @param {bool} [immediate=false] - whether to execute at the beginning
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*/
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export debounce from 'debounce';
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