Created
October 10, 2012 16:42
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coffeescript arg, callback pattern
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| func = ($names = {}, $callback='') -> | |
| $proper_names = ("Mr. #{$name}" for $name of $names) | |
| #$callback($proper_names) unless $callback? | |
| if $callback | |
| $callback($proper_names) | |
| else | |
| alert 'no callback given' | |
| func {'bill', 'john'}, ($p_names) -> alert "i love #{$p_names}" |
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