Created
September 12, 2011 00:49
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Equivalent JS and CoffeeScript functions?
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| JS: | |
| ////////// | |
| function getSpeedySignature (ofString) { | |
| var sum | |
| ,len | |
| ,i; | |
| sum = 0; | |
| len = ofString.length; | |
| for (i = 0; i < len; i++) { | |
| sum += ofString.charCodeAt(i); | |
| } | |
| return sum; | |
| } | |
| CoffeeScript: | |
| ////////// | |
| getSpeedySignature: (ofString) -> | |
| sum = 0 | |
| len = ofString.length | |
| return ofString.split('').reduce (prev, curr, i) -> | |
| +prev + curr.charCodeAt(0) | |
| ,0 |
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Ohhh, that is much nicer. Nice, thanks for the critique! This is the first thing I've written in CoffeeScript, the syntax is quite nice (although it's a big departure from the C-style syntaxes I'm used to).