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August 29, 2015 14:00
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Match method to replicated the functionality of AS3’s Dictionary Class.
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| // Define our relationships | |
| var map = {}; | |
| map[THING] = RELATED_THING; | |
| // match method — searches for key and reurns value if not searches for value and returns key otherwise returns undefined. | |
| var match = function(value) | |
| { | |
| if (map.hasOwnProperty(value)) | |
| { | |
| return map[value]; | |
| } | |
| else | |
| { | |
| for (var item in map) | |
| { | |
| if (map[item] === value) | |
| { | |
| return item; | |
| } | |
| } | |
| return undefined; | |
| } | |
| } |
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