javascript - 连接两个数组但具有相同的对象

I have this array of all users:

let allUsers = [
    {
        id: 1,
        name: \"Mike\"
    },
    {
        id: 2,
        name: \"John\"
    },
    {
        id: 3,
        name: \"Kim\"
    },
    {
        id: 4,
        name: \"Mike\"
    }
];

Now I have array of batches. Each batch has its own users array.

const userBatches = [
    {   
        \"batchId\": 1,
        \"users\": [
            {
                id: 5,
                name: \"Max\"
            },
            {
                id: 2,
                name: \"Simon\"
            }
        ]
    },
    {   
        \"batchId\": 2,
        \"users\": [
            {
                id: 6,
                name: \"Max\"
            },
            {
                id: 7,
                name: \"Conor\"
            }
        ]
    },
    {   
        \"batchId\": 3,
        \"users\": [
            {
                id: 3,
                name: \"Norman\"
            }
        ]
    }
]

Here I want to push only those users that does not exists in allUsers array. (on the basis of user id not name)

In simple words allUsers should contain the unique users. No duplicates.

Expected response of allUsers:

[
    {
        id: 1,
        name: \"Mike\"
    },
    {
        id: 2,
        name: \"John\"
    },
    {
        id: 3,
        name: \"Kim\"
    },
    {
        id: 4,
        name: \"Mike\"
    },
    {
        id: 5,
        name: \"Max\"
    },
    {
        id: 6,
        name: \"Max\"
    },
    {
        id: 7
        name: \"Conor\"
    }
]

Here is the attached code snippet:

let allUsers = [
    {
        id: 1,
        name: \"Mike\"
    },
    {
        id: 2,
        name: \"John\"
    },
    {
        id: 3,
        name: \"Kim\"
    },
    {
        id: 4,
        name: \"Mike\"
    }
];

const userBatches = [
    {   
        \"batchId\": 1,
        \"users\": [
            {
                id: 5,
                name: \"Max\"
            },
            {
                id: 2,
                name: \"Simon\"
            }
        ]
    },
    {   
        \"batchId\": 2,
        \"users\": [
            {
                id: 6,
                name: \"Max\"
            },
            {
                id: 7,
                name: \"Conor\"
            }
        ]
    },
    {   
        \"batchId\": 3,
        \"users\": [
            {
                id: 3,
                name: \"Norman\"
            }
        ]
    }
];

userBatches.forEach((batch) => {
    
  console.log(batch)
    // if batch users does not exists allUsers array then add these users to allUsers array 
});