Question

The statement a===b refers to _________

(a) Both a and b are equal in value, type and reference address

(b) Both a and b are equal in value

(c) Both a and b are equal in value and type

(d) There is no such statement

I got this question in an international level competition.

I would like to ask this question from Types, Values and Variables in chapter Lexical Structures of JavaScript

Answer 1

The correct answer is (c) Both a and b are equal in value and type

The best I can explain: ”===” operator is known as the strict comparison operator. A strict comparison (===) is only true if the operands are of the same type and the contents match.