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btk/getFirstMatch.js

Created May 25, 2016 12:44
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getFirstMatch.js
function getFirstMatch(beginsWith, endsWith, myStr){
var strSplit = myStr.split(beginsWith);
var strSplit2 = strSplit[1].split(endsWith);
return strSplit2[0];
}
//usage
console.log(getFirstMatch("{{", "}}", "Foo Faa {{Foo1234Faa789863Whateva}}"));
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