JS: Reflect.getPrototypeOf

By Xah Lee. Date: . Last updated: .

(new in JS: ECMAScript 2015)

Reflect.getPrototypeOf(obj)
Return the parent object. Return null if no parent.

Throw a TypeError exception if obj is not a object.

Reflect.getPrototypeOf({}) === Object.prototype

Here is a example of no parent.

Reflect.getPrototypeOf(Object.create(null)) === null

JavaScript. Get Set Prototype