js es6 syntax code example

Example 1: es6 method definition syntax

const obj = {
  foo() {
    return 'bar';
  }
};

console.log(obj.foo());
// expected output: "bar"

Example 2: explain js es6

explain js es6

Example 3: javascript es6

ES6 refers to version 6 of the ECMA Script programming language
It is a major enhancement to the JavaScript language, and adds many more
features intended to make large-scale software development easier.

ECMAScript, or ES6, was published in June 2015.
It was subsequently renamed to ECMAScript 2015.

Example 4: es6 class example

var Polygon = class { 
   constructor(height, width) { 
      this.height = height; 
      this.width = width; 
   } 
}