我有两个数组,我希望能够比较这两个数组,并且只返回匹配的值。例如,这两个数组都有值 cat
,因此将返回这个值。我还没找到这样的东西。返回相似性的最好方法是什么?
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