add: return cString; } 
context:     function getCharValues(string) {        for ( var c = 0, cString = ""; c < string.length; c++ ) {            cString += string.charCodeAt(c) + ((c+1 < string.length) ? "," : "");        }        return cString;    }
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/a4b2d8f8cef9b41987ff744a26c5a99776a37d4a/byte-001.js/clean/js/tests/lc3/ArrayMethods/byte-001.js