How to loop through array of objects and replace value es6-CodePudding

I have an array of objects

const array =[{ 
    "id": 1,
    "time": "2021-09-22T05:36:22.484Z"
},
 {
   "id": 2,
   "time": "2021-10-22T03:25:26.484Z"
}]

I want to replace all the time values after converting to a timezone.

I am able to convert to timezones using

moment.tz("time","America/Toronto").format("YYYY-MM-DD HH:mm:ss)

but not sure how to loop through to replace the time value of every object.

So ideally, I would have something like:

const array =[{ 
    "id": 1,
    "time": "2021-09-22 15:00"
},
 {
   "id": 2,
   "time": "2021-10-22T 12:00"
}]

CodePudding user response：

Based on your data, you could simple use forEach and manipulate the time property as per your needs.

const array =[
  {  "id": 1, "time": "2021-09-22T05:36:22.484Z" }, 
  {  "id": 2, "time": "2021-10-22T03:25:26.484Z" },
]

array.forEach(x => {
  x.time = moment(x.time).utcOffset(90).format("YYYY-MM-DD HH:mm:ss")
})

CodePudding user response：

You could use map() to loop over the array and create a new array with the updated data.

const array = [{
  "id": 1,
  "time": "2021-09-22T05:36:22.484Z"
}, {
  "id": 2,
  "time": "2021-10-22T03:25:26.484Z"
}]

const result = array.map(({id, time}) => {
  return {
    id,
    time: moment(time).utcOffset(90).format("YYYY-MM-DD HH:mm:ss")
  }
});

CodePudding user response：

array=array.map(ar=>{
ar.time=  convertedtimezone
//convert ar.time into timezone and assign it to ar.time
return ar
)

CodePudding user response：

try this...

[{ "id": 1, "time": "2021-09-22 15:00" }, {"id": 2,"time": "2021-10-22T 12:00" }].map(ele=>{return {...ele,time:moment.tz(ele.time,"America/Toronto").format("YYYY-MM-DD HH:mm:ss)}})