How to filter out the same items in three array objects in a vue project

[
        {
          title: "",
          arr: [
            {
              value: "baidu",
              label: false
            },
            {
              value: "tengxun",
              label: false
            },
            {
              value: "Summit",
              label: false
            },
          ]
        },
        {
          title: "",
          arr: [
             {
              value: "baidu",
              label: false
            },
          ]
        },
        {
          title: "",
          arr: [
             {
              value: "baidu",
              label: false
            },
            {
              value: "taobao",
              label: false
            },
          ]
        }
      ]

filtering out the same or different items in these three array objects can also be
. The expected result is that the new array contains three items in common, which is

in this case. 
 {
              value: "baidu",
              label: false
            },

this is the common project. How to implement it with js? Pray for the Great God

Javascript
Jan.11,2022 
//currentArr
const sameArr = currentArr[0].arr.filter(v=> {
    return currentArr[1].arr.filter(v1 => JSON.stringify(v) == JSON.stringify(v1)).length>0 && currentArr[2].arr.filter(v2 => JSON.stringify(v) == JSON.stringify(v2)).length>0
})

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