Dynamic HTML: The Definitive Reference

Name

=== — NN n/a IE J3 ECMA n/a

Synopsis

The identity operator. This 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 true. See the equality operator (==) for similar functionality in Navigator.

Example

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