es6 javascript codepen code example

Example 1: es6 features javascript

Default Parameters in ES6.
Template Literals in ES6.
Multi-line Strings in ES6.
Destructuring Assignment in ES6.
Enhanced Object Literals in ES6.
Arrow Functions in ES6.
Promises in ES6.
Block-Scoped Constructs Let and Const.

Example 2: javascript es6 quizes

const KEY = 'white_rabbit';
if (true) {
  const KEY = 'ginger_rabbit';
}
console.log(KEY);