Florian Garcia FlorianGG

FlorianGG / CancelablePromiseClass.js

Last active April 29, 2020 13:43

Class to manage cancelable promises

	/* eslint-disable prefer-promise-reject-errors */
	export default class CancelablePromise {
	static pendingPromises = [];

	/**
	* Add new promise to the static array
	* @param {Promises} promise
	*/
	static appendPendingPromise(promise) {
	CancelablePromise.pendingPromises = [...CancelablePromise.pendingPromises, promise];

FlorianGG / genericHook.js

Created April 6, 2020 07:49

React-Native persistant state and previous value hooks with @react-native-community/async-storage

	import { useState, useEffect, useRef } from 'react';
	import AsyncStorage from '@react-native-community/async-storage';

	/**
	* Convert const Infinity to string to avoid the transformation to null
	* @param {*} key
	* @param {*} value
	*/
	function stringifyInfinity(key, value) {
	return value === Infinity ? 'Infinity' : value;