小编Moh*_*avi的帖子

我有两个数组,我希望能够比较两个数组,只返回匹配的值.例如,两个数组都具有值c​​at,因此将返回该值.我还没有找到这样的东西.返回相似之处的最佳方法是什么？

var array1 = ["cat", "sum","fun", "run"];
var array2 = ["bat", "cat","dog","sun", "hut", "gut"];

//if value in array1 is equal to value in array2 then return match: cat