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Solution Review: Prototypal Inheritance

Solution Review: Prototypal Inheritance

This lesson will explain the solution to the problem in the previous lesson.

We'll cover the following...

Solution #

Javascript (babel-node)
function Human(name, age) {
    this.name = name;
    this.age = age;
};
function Man(name,age) {
    Human.call(this, name, age);
};
Man.prototype = Object.create(Human.prototype);
Man.prototype.constructor = Man;
function check(){
    var obj = new Man("Tommy Tan",20);
    console.log(obj.name) 
    console.log(obj instanceof Human) 
}
check()

Explanation #

In the code above, Human is the parent from which the child, Man, inherits. For it to inherit the ...