Categories: Operators

javascript Operators !==

@March 15, 2008, 1:22 a.m.

!==	Firefox/Netscape/NN 4 IE 4 ECMA n/a

The strict-not-equals (nonidentity) operator compares two operand values and returns a Boolean result. Both the value and data type of the two operands must be identical for this operator to return false. For less stringent comparisons, see the inequality operator (!=).

Example

if (n !== m) { ... }

javascript Operators ===