Created
January 6, 2012 08:18
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JS Function Defaults
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| function say (name, agree) { | |
| // provide default values | |
| var name = name || "Fred"; | |
| var agree = (agree !== undefined) ? true : false; | |
| } | |
| say(); // Fred, false | |
| say("Barney"); // Barney, false | |
| say("Barney", "anything"); // Barney, true |
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