Learn ECMAScript - Second Edition

Defining methods

ES6 onwards provides a new syntax for defining the methods on an object. The following example demonstrates the new syntax:

let object = {    myFunction(){        console.log("Hello World!!!"); //Output "Hello World!!!"    }}object.myFunction();

This concise function allows the use of super in them, whereas traditional object methods don't allow the use of super. We will learn more about this later in the book.