ECMAScript 6 class utilities

Create an ECMAScript 6 class quickly

Requirements

• Node >= 6.0.0

Examples

Create class from prototype and constructor

• Function: createClass

• Usage: createClass(object prototype, optional function constructor)

var createClass = require('class-utils').createClass;
var MyClass = createClass({
	valueOf() {
		return this.value;
	}
}, function (value) {
	this.value = value;
});
var foo = new MyClass('foo');
console.log(String(foo)); // display 'foo'

Create subclass from super class

• Function: createClass.super

• Usage: createClass.super(optional class Super)

var createClass = require('class-utils').createClass;
var SubArray = createClass(Array);
var foo = new SubArray(0, 1, 2, 3, 4, 5);
console.log(foo); // display [0, 1, 2, 3, 4, 5]