strReplace:
function strReplace(str:String, search:String, replace:String):String {
return str.split(search).join(replace);
} |
wordCount
function wordcount(string:String):Number { var tmp:Array = string.split(" "); for (var i = tmp.length; i>0; i--) { if (tmp[i] == "") { tmp.splice(i,1); } } return tmp.length; } trace(wordcount("An apple a day keeps the doctor away")); |