Undefined and Null are two dinstinct data types in javascript ...check the difference π
- Undefined
Undefined data types in javascript means the variable has been declared, but has no value. Example π
- Null
Null in javascript, is an object that can be assigned to a variable as a representation of nothing or void. Example π
THE END!
I know most of you understand how the two data types in javascript differ,but this information is only for beginners.
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