Programmer to Programmer

JavaScript
Programmer's
Reference

PrevHomeUpNext

Logical expression (Definition)

An expression whose result is a Boolean value.

Availability:

ECMAScript edition - 2
Property/method value type:Boolean primitive

Logical operators perform a test of the Boolean value of the two operands either side of the operator.

See also:Equal to (==), Expression, Greater than (>), Greater than or equal to (>=), Identically equal to (===), Less than (<), Less than or equal to (<=), Logical AND (&&), NOT Equal to (!=), NOT Identically equal to (!==)

Cross-references:

ECMA 262 edition 2 - section - 11.11

ECMA 262 edition 3 - section - 11.11

PrevHomeNext
Logical entityUpLogical NOT - complement (!)

JavaScript Programmer's Reference, Cliff Wootton
Wrox Press (www.wrox.com)

Join the Wrox JavaScript forum at p2p.wrox.com
Please report problems to support@wrox.com

© 2001 Wrox Press. All Rights Reserved. Terms and conditions.