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edited Dec 28, 2011 at 10:21

You can use the arguments object which holds all arguments passed to a function - regardless of if they are defined or not...

test(name){
    var age = arguments[1] == undefined ? arguments[1]0 : NULLarguments[1]
    // do stuff here
}

You can use the arguments object which holds all arguments passed to a function - regardless of if they are defined or not...

test(name){
    var age = arguments[1] ? arguments[1] : NULL
    // do stuff here
}

You can use the arguments object which holds all arguments passed to a function - regardless of if they are defined or not...

test(name){
    var age = arguments[1] == undefined ? 0 : arguments[1]
    // do stuff here
}

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answered Dec 28, 2011 at 9:55

You can use the arguments object which holds all arguments passed to a function - regardless of if they are defined or not...

test(name){
    var age = arguments[1] ? arguments[1] : NULL
    // do stuff here
}