I know ECMAScript 6 has constructors but is there such a thing as destructors for ECMAScript 6? For example if I register some of my object's methods as event listeners in the constructor, I …

Nov 28, 2016 · What does adding a class to a DOM element have to do with learning the language? document.getElementById ('div1').className is as much a library related issue as …

Using plain JavaScript (not jQuery), Is there any way to check if an element contains a class? Currently, I'm doing this: var test = document.getElementById("test"); var testClass = test.cla...

Feb 26, 2015 · You need to specify Symbol.iterator property for SomeClass which returns iterator for class instances. Iterator must have next() method, witch in turn returns object with done …

Sep 18, 2018 · In JS, I have a class called player which is: class player { constructor (name) { this.name = name; } } and I have two instances of it, called PL1 and PL2: const PL1 = new …

Apr 16, 2017 · At the moment, I'm attempting to use async/await within a class constructor function. This is so that I can get a custom e-mail tag for an Electron project I'm working on. …

Sep 13, 2018 · There is no way in javascript to deserialize json into classes. So I wrote a library ts-serializable that solves this problem. import { jsonProperty, Serializable } from "ts …

Jul 8, 2013 · JavaScript does not have classes, and functions are actually objects in JavaScript (first-class citizens). The only difference that function objects have is that they are callable.

Aug 9, 2016 · I'm currently trying to write some JavaScript to get the attribute of the class that has been clicked. I know that to do this the correct way, I should use an event listener. My code is …

You can change the file2.js as, export default class Example { static test() { console.log('hello world'); } } then call it by using the class name in file1.js as import Example from './file2'; …