Default parameters - JavaScript Snipplr Social Repository

Revision: 32367

at September 23, 2010 05:03 by housecor

Initial Code

function testDef(a, b) {
    b = b || 3;
    return b;
}

Initial URL

Initial Description

This sets b to 3 if b isn\'t passed. So all params all optional.

Initial Title

Default parameters

Initial Tags

Initial Language

JavaScript