object-linkage.js

"use strict";

const homework = {
    topic: "JS",
    study() {
        console.log(`Please write ${this.topic}.`);
    }
};

const jsHomework = Object.create(homework);

console.log(jsHomework.topic);
jsHomework.study();

const mathHomework = Object.create(homework);

mathHomework.topic = "Math";
console.log(mathHomework.topic);
mathHomework.study();