What Does Undefined Value Mean In Javascript?

1.	What Does Undefined Value Mean In Javascript?
Answer» Undefined value MEANS the VARIABLE used in the CODE DOESNT exist or is not assigned any value or the PROPERTY doesnt exist. Undefined value means the variable used in the code doesnt exist or is not assigned any value or the property doesnt exist.

Answer»

Undefined value MEANS the VARIABLE used in the CODE DOESNT exist or is not assigned any value or the PROPERTY doesnt exist.

Undefined value means the variable used in the code doesnt exist or is not assigned any value or the property doesnt exist.

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