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Question #52
Author:
admin
tags:
JavaScript
console.log(typeof typeof null);
What will the console output be?
'object'
'null'
'undefined'
'string'
Nothing, there will be the
SyntaxError
error.
Answer
Show explanation
The
typeof
operator takes an expression as an operand.
typeof null
returns string 'object'.
typeof 'object'
returns string 'string'.
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