Javascript-在while循环结束后仅显示数组的Last Value

var re=/\"travelsName\"\:\"(.*?)\"/g;  //searching global matches and extracting obtained matches in brackets


var data="travelsName":"ddd Travels","travelsName":"nnn Travels","travelsName":"xxx Travels",;//This is a string not json object


var myArray;
                while ((myArray = re.exec(data)) != null)
                {
                     msg = "Found " + myArray[1] + ".  ";



                }
var re=/\"travelsName\"\:\"(.*?)\"/g;  //search