The !== Operator
Compare two variables and write a message if they are NOT identical.
The not identical operator (!==) checks the value and the data type, unlike the not equal operator (!=) that checks only the value.
100 is not identical to 50Compare two variables and write a message if they are NOT identical.
The not identical operator (!==) checks the value and the data type, unlike the not equal operator (!=) that checks only the value.
100 is not identical to 50