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Showing posts with the label Class

Can A Child Class Respond To Events Captured By Its Super?

I have a custom class which I am extending for various purposes, and the following code is working … Read more Can A Child Class Respond To Events Captured By Its Super?

Will Javascript Ever Become A 'proper' Class Based Language?

I'm referring to MDN's article on JavaScript's 'future reserved words' (for use… Read more Will Javascript Ever Become A 'proper' Class Based Language?

Es6 Classes - Updating Static Properties

I am trying to figure out alternative ways to set a static (or class) property an ES6 Class and the… Read more Es6 Classes - Updating Static Properties

Js Hide Div If It Has A Class Added Via Js

I am working on a code where an active class is added to a div via JS. What I would like to do is,… Read more Js Hide Div If It Has A Class Added Via Js

Is It Possible To Access Class Properties Without Initialising The Class?

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?

Why Are Higher Order Functions Hiding My Es6 Class Properties?

EDIT: I've added updated screenshots (at the end), for further clarification. I'm attemptin… Read more Why Are Higher Order Functions Hiding My Es6 Class Properties?

Myclass Should Only Be Accessible Via The Namespace

I'm trying to define a class named MyClass inside a namespace MyNamespace. The class constructo… Read more Myclass Should Only Be Accessible Via The Namespace

How To Get The Instance Name Of An Object

I use the below code to write code to query a web method in a specified interval. now in the this.… Read more How To Get The Instance Name Of An Object

Es6 Class And Class Instance As Parameter In Constructor

class A needs instance of class B. Should i create B instance inside A constructor, or create insta… Read more Es6 Class And Class Instance As Parameter In Constructor

Last Element Of Class

How can I check if a element with a certain class is the last of that class? Solution 1: The follo… Read more Last Element Of Class

Javascript Inheritance And Losing The Context Of 'this'

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'

Triggering Css Animate Class On Scroll

I am using the animate.css classes on my page. Currently I have all animations built on hover func… Read more Triggering Css Animate Class On Scroll

Evaluate Subclass Method Inside Base Class Scope In Javascript

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

Typescript, Using Classes Without Constructor

While working with the 'Tour of Heroes' tutorial on the Angular website I found the followi… Read more Typescript, Using Classes Without Constructor

Javascript Prototypes,objects,constructor??i Am Confused

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

Why Duck Typing Is Allowed For Classes In Typescript

Looks like in TypeScript it's absolutely fine (from the compiler perspective) to have such code… Read more Why Duck Typing Is Allowed For Classes In Typescript

Property Of A Javascript Class Calculated From Other Properties In Same Class

This is probably something pretty silly that I'm missing but how do I get the property of a cla… Read more Property Of A Javascript Class Calculated From Other Properties In Same Class

Find Out Divs Height And Setting Div Height

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

Class Is Not Defined Onclick Event

I use the new class syntax for JS. When I press a button, I want to call a method from a class. To … Read more Class Is Not Defined Onclick Event

Javascript: Class Properties Becoming Undefined During Drag Events

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