Answer & Solution
Answer: Option A
Solution:
The typeof operator returns 'function' for function values.
Q
What is the output of typeof function() {}?
Related Questions on Average
Which function can convert a number to a string in JavaScript?
A). toString()
B). parseInt()
C). String()
D). Number()
What is the data type of an array in JavaScript?
A). Array
B). Object
C). Collection
D). List
What is the result of typeof Symbol('id')?
A). symbol
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Which of the following is not a primitive data type in JavaScript?
A). String
B). Number
C). Object
D). Boolean
Which of the following is a falsy value in JavaScript?
A). 0
B).
C). null
D). All of the above
What will typeof [1, 2, 3] return?
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B). object
C). number
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Which method can be used to convert a string to a number in JavaScript?
A). parseInt()
B). toString()
C). toNumber()
D). parseStr()
What is the result of null == undefined?
A). 1
B). 0
C). Error
D). NaN
What is the data type of true in JavaScript?
A). String
B). Boolean
C). Number
D). Object
What is the result of typeof undefined?
A). undefined
B). null
C). object
D). number