To join the elements of a array to a string in JavaScript you can use the following snippet.
Sample Javascript
var days = ["Monday", "Tuesday", "Friday"];
var joinedDays = days.join(" and ");
Result
Monday and Tuesday and Friday
for more informations take a look at W3Schools JavaScript Array join() Method
RT @CodeSnippetsNET: Join the elements of a array to string http://t.co/XBHj05Vxbz #js