Q
What does typeof new Error('message') return?

Answer & Solution

Answer: Option A
Solution:
new Error('message') creates an Error object, so typeof returns 'object'.
Related Questions on Average

What does typeof function() {} return?

A). function

B). object

C). method

D). undefined

What is the result of typeof new SyntaxError('syntax error')?

A). syntaxerror

B). object

C). function

D). undefined

What does typeof { name: 'John' } return?

A). object

B). array

C). function

D). undefined

What is the result of typeof document.getElementById('example')?

A). element

B). object

C). function

D). undefined

What is the result of typeof new TypeError('type error')?

A). typeerror

B). object

C). function

D). undefined

What does typeof Symbol('id') return?

A). symbol

B). string

C). object

D). undefined

What does typeof new Float32Array() return?

A). float32array

B). array

C). object

D). undefined

What does typeof document return in a web browser environment?

A). document

B). object

C). function

D). undefined

What is the result of typeof null?

A). null

B). undefined

C). object

D). number

What is the result of typeof NaN?

A). number

B). NaN

C). undefined

D). object