2014-08-29 2 views

ответ

1
var array1 = [1,2,3,4,5,6,7,8,9], array2 = [3,5,7,11,17,19]; 
var output = array1.concat(array2); 
var output = output.filter(function (item, pos) {return output.indexOf(item) == pos}); 

DEMO