Tag: ES6 classes

JavaScript’s New Private Class Fields, and How to Use Them

By Craig Buckler, January 09, 2020

Craig Buckler examines the proposed class fields feature of JavaScript, which aim to deliver simpler constructors with private and static members.

JavaScript Object Creation: Patterns and Best Practices

JavaScript

By Jeff Mott, April 23, 2018

Jeff Mott guides you through a step-by-step approach to JavaScript object creation — from object literals to factory functions and ES6 classes.

JavaScript Design Patterns: The Singleton

JavaScript

By Samier Saeed, April 20, 2018

Samier Saeed walks you through the best way to implement a singleton in JavaScript and examines how that has evolved with the rise of ES6.

JavaScript Design Patterns: The Observer Pattern

JavaScript

By Camilo Reyes, August 09, 2017

Camilo Reyes looks at the observer pattern — a handy pattern to use for keeping parts of a page in sync in response to events and the data they provide.

Patterns for Object Inheritance in JavaScript ES2015

JavaScript

By Tim Severien, April 24, 2017

Tim Severien looks at different possibilities for code reuse with ES2015 classes, exploring various ways of implementing multiple inheritance in ES6.

Quick Tip: Master Closures by Reimplementing Them from Scratch

JavaScript

By Jeff Mott, February 10, 2016

Jeff Mott helps you truly master the concept of closures in JavaScript using simple examples, demonstrating how they would be implemented from scratch.