Please see: https://github.com/kevinSuttle/html-meta-tags, thanks for the idea @dandv!
Copied from http://code.lancepollard.com/complete-list-of-html-meta-tags/
private function returnArrayOfUniqueElements(originalArray:Array):Array { | |
var arrayOfUniqueElements:Array = new Array(); | |
var duplicateCheckerObject:Object = new Object(); | |
for (var i:uint = 0; i < originalArray.length; i++) { | |
var stringToCheckFor:String = originalArray[i]; | |
if (!duplicateCheckerObject[stringToCheckFor]) { | |
arrayOfUniqueElements.push(stringToCheckFor); | |
duplicateCheckerObject[stringToCheckFor] = true; |