On 4/15/13 9:07 PM, Gary Schiltz wrote:
Okay, I'll bite. What is the inside joke about "undefined is not a
function"?
Suppose you have a JavaScript function that's intended to take an object
as an argument, and you forget to provide it when you call the
function. No problem!
Say the function is called `go to lunch' and the object is supposed to
be a credit card.
Now you're done with lunch, and you pass the waiter that object that is
intended to be used to pay for lunch. The waiter swipes it on the
credit card reader, and it remarks "undefined is not a function." Good
enough for Santa Fe, I suppose. How about for a Dreamliner?
Marcus
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