Q207: How do you create an object with a prototype - JavaScript Internals (521 Qs)

The Object.create() method is used to create a new object with the specified prototype object and properties. i.e, It uses an existing object as the prototype of the newly created object. It returns a new object with the specified prototype object and properties.

javascript

  const user = {
    name: "John",
    printInfo: function () {
      console.log(`My name is ${this.name}.`);
    },
  };

  const admin = Object.create(user);

  admin.name = "Nick"; // Remember that "name" is a property set on "admin" but not on "user" object

  admin.printInfo(); // My name is Nick