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Javascript 2022-01-28 05:22:09
Uncaught SyntaxError: await is only valid in async function
//If you are using reduce(), the since the result of the first accumulation loop //will be used in the second second loop.so need one more asyc in front of // reduce parameters: const sleep = (n) => new Promise((res) => setTimeout(res, n)); const... Add solution -
Javascript 2022-01-23 03:51:15
react native responsive dimensions
// Place this in your project and use its methods anywhere. // Subscribe to my youtube channel "Codingbite" on youTube // https://v.ht/SUBCB // Responsive_Dimensions.js import { Dimensions } from "react-native"; const percentageCalc... Add solution -
Javascript 2022-01-22 07:25:19
wrap wreck request inside async block
const asyncOperation = () => { return new Promise((resolve, reject) => { setTimeout(()=>{resolve("hi")}, 3000) }) } const asyncFunction = async (callback) => { let res = await asyncOperation(); callback(res);... Add solution -
Javascript 2021-09-29 16:08:03
await is only valid in async function
//If you are using reduce(), the since the result of the first accumulation loop //will be used in the second second loop.so need one more asyc in front of // reduce parameters: const sleep = (n) => new Promise((res) => setTimeout(res, n)); const... Add solution -
Javascript 2021-09-26 08:10:05
ejemplo async await javascript
// Async/Await const asyncGreeting = async () => 'Greetings'; // Promises const promiseGreeting = () => new Promise(((resolve) => { resolve('Greetings'); })); asyncGreeting().then(result => console.log(result)); promiseGreeting().then(result... Add solution -
Javascript 2021-09-01 07:46:02
asynchronous function using function constructor
const AsyncFunction = Object.getPrototypeOf(async function(){}).constructor; // assume someAsyncCall is a call to another async func we await for that returns 1 (just make this simpler) const func = new AsyncFunction('arg1', 'arg2', 'return arg1 * arg2 * ... Add solution
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