Home/ Questions/Q 354743
Next
In Process
Feroz Raj Lalla
Asked: 2022-10-29T02:01:10+05:30 In:

To determine whether one object is the prototype of (or is part of the prototype chain of) another object, one should use the ____________

(a) isPrototypeOf() method

(b) equals() method

(c) === operator

(d) ==opertor

To determine whether one object is the prototype of (or is part of the prototype chain of) another object, one should use the ____________

(a) isPrototypeOf() method

(b) equals() method

(c) === operator

(d) ==opertor
Protists
Leave an answer

Leave an answer

Browse

1 Answer

  1. Right option is (a) isPrototypeOf() method

    To explain I would say: Prototype is a global property which is available with almost all the objects. To determine whether one object is the prototype of (or is part of the prototype chain of) another object, one should use the isPrototype() method. To find out if p is the prototype of o write p.isPrototypeOf(o).

    • 0