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I want to access all of the properties of a class that will be defined when the constructor is call… Read more Is It Possible To Access Class Properties Without Initialising The Class?

In my Typescript app, there's a class that represents some data. This class is being shared end… Read more Make A React Component Rerender When Data Class Property Change

I have created the following click count factory for adding the click count to the event informatio… Read more Confirming That Using A Factory Is The Best (only?) Way To Create A Generic Multi-use Click Count Listener

I'm pretty new with classes in Javascript and I've been stuck for a few days trying to unde… Read more Javascript: Class Properties Becoming Undefined During Drag Events

Context: this is a task in a javascript tutorial. The code is supposed to generate a subclass Exten… Read more Can Someone Explain This Seemingly Weird Assignment `{key=value} = Argument`

I'm a totally newbie in JavaScript, which i need for a new project. And now I have a problem: v… Read more Nested Class In Javascript

I have some ES6 class inherited from Array: class Cache extends Array { add(item) { if(!item.… Read more Es6 Class Extends Array: Workaround For Es5 Babel Transpile

This is a reposting of a previous question. Other question wasn't formulated good enough. I won… Read more How Do I Set A Variable To Direct Alternative Classes?

base = function () { this.A = function () { this.B(); } var C = function () { alert(&… Read more Evaluate Subclass Method Inside Base Class Scope In Javascript

I want all my ViewControllers to have two custom methods. I tried to accomplish this by creating a … Read more Ext Js 5 - Override Viewcontroller Definition?

My current mission is to convert a JavaScript component ES5 to ES6 (compiled with Babel.js). Before… Read more How Does Babel.js Create Compile A Class Declaration Into Es2015?

I'm currently learning Javascript class. and I've got a question about class method overrid… Read more What's The Difference Between Javascript Class Methods W/o And W Function Keyword?

I have some classes I ported from Java to JavaScript. I would like to combine them in a library. f… Read more Combining Javascript Pseudo-class Objects Under A Single Namespace

I have gone through plenty of Stack Overflow question that had description but I seriously found th… Read more Javascript Prototypes,objects,constructor??i Am Confused

I'm learning to use Class syntax now to create React components now and notice I now have to de… Read more What Is The Difference Between Func() => {} And Func = () => {} In Class?

I have five buttons, dynamically created. My target is: when any button is clicked to add active cl… Read more Reactjs Adding Active Class To Button

I'm quite new to javascript/jquery stuff, but i would like to do this kind of thing with it: I … Read more Find Out Divs Height And Setting Div Height

I am working on a project and I need to be able to click .node-202 .field-name-field-pin-point and … Read more Toggle Class Visibility By Clicking On Another Class

Trying to create a class in JS with the attribute weight in the following code: function Foo() { … Read more Why Is The Variable Declared Inside The Js Class `undefined`

I am using John Resig's Simple JavaScript Inheritance and have run into an issue where I am los… Read more Javascript Inheritance And Losing The Context Of 'this'