How to return value using angular foreach?

I am facing some issue while returning value from angular forEach.

Here is my data:

vm.memberDetails={
    "member": [
        {
            "firstName": "HARRY UTTWO",
            "lastName": "POTTER",
        }
    ],
    "User": [
        {
            "memberId": 7586671,
            "customerId": 7586671,
            "customerStatus": "T",
            "firstName": "HEMOOINE",
            "lastName": "POTTER",
        },
    ]
}
vm.mockData = {

“data”: [{

“memberNo”: 7586671,

“suffix”: “A”

}]

}

Here I need to compare memberId and get name from first data.I used angular.forEach but for name i need to use

vm.memberDetails.User[0].firstName but it return only on value with looping.

Controller:

angular.forEach(vm.memberDetails.User, function (value1,key1) {

angular.forEach(vm.mockData, function (value2,key2) {

if (value1.memberId === value2.memberNo) {

        vm.some= vm.memberDetails.User[0].firstName;
    }
});

});

return vm.some;

Any help would be appreciated. Thanks.

#javascript #angular.js