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我有两个数组,我希望能够比较这两个数组并只返回匹配的值。例如,两个数组的值都是 cat
,因此这就是将要返回的值。我还没有找到这样的东西。返回相似性的最佳方法是什么?
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