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JavaScript Design Patterns for Coding Interviews

Challenge: Solution Review

This lesson will explain the solution to the problem from the previous coding challenge.

We'll cover the following...

Solution #

Node.js
class Shape{
    constructor(color, sides, name){
        this.color = color; 
        this.sides = sides;
        this.name = name;
    }
}
var shape = new Shape("blue","4","Square")
console.log(shape)

Explanation

The ES6 version of JavaScript uses classes that are defined using the class keyword to implement the constructor pattern. In this case, the ...