javascript - js中如何比较两个数组并返回true

Question

我正在比较两个数组，如果元素的一个数组与元素的另一个数组匹配，它应该返回 true

var data1 = ["ram","krishna"]
var data2 = ["", "ram"]
const isInArray = dat1.includes(data2)  

我使用了some，但我得到了[“ram”]的值

Answer 1

使用filter和includes然后检查长度。

var data1 = ["ram","krishna"]
var data2 = ["", "ram"]
const isInArray = data1.filter(value => data2.includes(value)).length ? true : false;
console.log(isInArray);