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Javascript 2022-03-16 21:05:03
my js
const express = require('express') const app = express() const port = 3000 app.get('/', (req, res) => res.send('Hello World!')) var points = [40, 100, 1, 5, 25, 10]; points.sort((a,b) => a-b) var newArray = array.filter(function(item) { return ... Add solution -
Other 2022-03-12 03:55:21
how to save file in cordova
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, function (fs) { //var absPath = "file:///storage/emulated/0/"; var absPath = cordova.file.externalRootDirectory; var fileDir = cordova.file.externalDataDirectory.replace(cordov... Add solution -
Javascript 2022-02-28 00:25:01
javascript promise.all
var p1 = Promise.resolve(3); var p2 = 1337; var p3 = new Promise((resolve, reject) => { setTimeout(resolve, 100, "foo"); }); Promise.all([p1, p2, p3]).then(values => { console.log(values); // [3, 1337, "foo"] }); Add solution -
Other 2022-02-17 02:00:27
bullmq
const { Worker } = require('bullmq') const userSchema = require('./model.js') const { resultsPublisher } = require('./publisher') /** * @description queueCreatePublisher */ const queueCreatePublisher = new Worker('create service', async (job) => { ... Add solution -
Javascript 2022-02-06 18:45:22
javascript return a promise
function doSomething() { return new Promise((resolve, reject) => { console.log("It is done."); // Succeed half of the time. if (Math.random() > .5) { resolve("SUCCESS") } else { reject("FAILURE&... Add solution -
Javascript 2022-02-06 08:45:07
promise definition in javascript
var promise = new Promise(function(resolve, reject) { // do some long running async thing… if (/* everything turned out fine */) { resolve("Stuff worked!"); } else { reject(Error("It broke")); }... Add solution -
Javascript 2022-01-26 07:06:17
Angular Application using KeyCloak
private keycloakAuth: any;init(): Promise<any> { return new Promise((resolve, reject) => { const config = { 'url': 'http://localhost:8888/auth', 'realm': 'example', 'clientId': 'js-console' }; this.keycloakAuth = new Keycl... Add solution