Hi, my JS function returns the new array with latest "time" objects and merging all "pics" and "videos". I just need to make an output of an array in order that was originally given(personnelMateriaRel, videos, contactor, pics, distributionResult, sendTime)

var data = [

/*Object 1*/

{

"personnelMateriaRel": [],

"videos": [],

"contactor": {

"id": 18320,

"mobile": "13705139529",

"name": "Jack",

"otherTel2": "",

"temobile": "",

"workUnit": ""

},

"pics": [],

"distributionResult": {

"latitude": 23.095949110729155,

"longitude": 113.28544487112273,

"time": "2020-01-02 17:04:38",

"content": "Arrived",

"address": "USA"

},

"sendTime": "2020-01-02 16:01:54"

},

/*Object 2*/

{

"personnelMateriaRel": [],

"videos": [],

"contactor": {

"id": 18320,

"mobile": "13705139529",

"name": "Jack",

"otherTel2": "",

"temobile": "",

"workUnit": ""

},

"pics": [],

"distributionResult": {

"latitude": 23.09594105827961,

"longitude": 113.28548480963536,

"time": "2020-01-02 17:34:27",

"content": "Arrived",

"address": "USA"

},

"sendTime": "2020-01-02 17:08:49"

},

/*Object 3*/

{

"personnelMateriaRel": [],

"videos": [],

"contactor": {

"id": 18320,

"mobile": "13705139529",

"name": "Jack",

"otherTel2": "",

"temobile": "",

"workUnit": ""

},

"pics": [],

"distributionResult": {

"latitude": 23.09594105827961,

"longitude": 113.28548480963536,

"time": "2020-01-02 17:34:27",

"content": "Arrived",

"address": "USA"

},

"sendTime": "2020-01-02 17:08:49"

}

]

function resolve(array) {

let map = {};

let keys = ["pics","videos","personnelMateriaRel"];

array.forEach(element => {

let id = element.contactor.id;

let eleTime = element.distributionResult.time;

let object = map[id]

if (!object) {

object = map[id] = {

contactor: element.contactor,

distributionResult: element.distributionResult,

sendTime: element.sendTime

}

} else {

let lastTime = object.distributionResult.time;

if (eleTime >= lastTime) {

object.contactor = element.contactor;

object.distributionResult = element.distributionResult;

object.distributionResult.time = eleTime;

object.sendTime = element.sendTime;

}

}

for (let value of keys) {

object[value] = object[value] ?

object[value].concat(element[value]) : [].concat(element[value])

}

});

return Object.keys(map).map(id => map[id])

}

console.log(resolve(data));

/*If you run the above code you will understand what i mean*/