Discussion :: Javascript - CS
- What is the meaning of JavaScript Hoisting?
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A.
Moving declarations to bottom |
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B.
Moving declarations to top |
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C.
Hosting variables by itself |
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D.
None of the mentioned |
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Answer : Option B
Explanation :
Hoisting is JavaScript’s default behavior of moving declarations to the top. In JavaScript, a variable can be declared after it has been used) In other words; a variable can be used before it has been declared.
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