// Object.getPrototypeOf() method of JavaScript returns the prototype (i.e. the value of the internal [[Prototype]] property) of the specified object. // Object.getPrototypeOf(obj) let animal = { eats: true }; // create a new object with animal as a prototype let rabbit = Object.create(animal); console.log(Object.getPrototypeOf(rabbit) === animal); // get the prototype of rabbit Object.setPrototypeOf(rabbit, {}); // change the prototype of rabbit to {}