By Olayinka Omole, James Hibbard,
Sort an array of objects in JavaScript dynamically. Learn how to use Array.prototype.sort() and a custom compare function, and avoid the need for a library.
By Jeff Mott,
Jeff Mott guides you through a step-by-step approach to JavaScript object creation — from object literals to factory functions and ES6 classes.
By Craig Buckler,
Craig describes how to use proxies in ES6 to perform meta-programming operations such as intercepting object property inspections and function calls.
By Dan Prince,
Dan Prince looks at factory functions in JavaScript, examining the different types, their use cases & how they allow us to separate data from computations.
By Ivaylo Gerchev,
Completing his look at JavaScript's 'this' keyword, Ivaylo Gerchev examines how to use 'this' in callbacks and closures, as well as lexical binding in ES6.
By Ivaylo Gerchev,
Understanding JavaScript's this keyword can often be a tricky business. In this article Ivaylo Gerchev examines the common pitfalls and how to avoid them.