Q
What is the output of typeof Symbol('id') in JavaScript?

Answer & Solution

Answer: Option A
Solution:
typeof Symbol('id') returns 'symbol'.
Related Questions on Average

What does typeof Math evaluate to in JavaScript?

A). math

B). object

C). number

D). undefined

What does typeof new Date() evaluate to in JavaScript?

A). date

B). object

C). string

D). null

How does JavaScript evaluate typeof /^regex$/ in JavaScript?

A). regexp

B). object

C). string

D). null

How does JavaScript evaluate Boolean(0)?

A). 1

B). 0

C). null

D). undefined

What does the typeof operator return for an undefined variable?

A). undefined

B). number

C). boolean

D). string

What will be the output of typeof null in JavaScript?

A). object

B). null

C). undefined

D). string

How does JavaScript evaluate typeof 'Hello'?

A). string

B). object

C). undefined

D). null

What is the result of typeof NaN in JavaScript?

A). number

B). NaN

C). undefined

D). string

How does the typeof operator handle arrays in JavaScript?

A). array

B). object

C). undefined

D). null

What is the result of typeof undefined in JavaScript?

A). undefined

B). string

C). null

D). object