looping through and array object and creating an other object jquery js

Question

I am trying to create a JSON object such as

{
  "measure": camera_name,
  "interval_s": 7 * 24 * 60 * 60,
  "data": [
      [done_at, action],
      [done_at, action],
      [done_at, action]
  ]
}

my current object is an array from which I want to achieve the above one.

here is the situation: my array object has many objects as in picture am only showing one object, and there are going to be many logs in one object and I want to loop through this as well to set the in "data". the resulting json object will be something as

{
  "measure": camera_name,
  "interval_s": 7 * 24 * 60 * 60,
  "data": [
      [done_at, action],
      [done_at, action],
      [done_at, action]
  ]
},
{
  "measure": camera_name,
  "interval_s": 7 * 24 * 60 * 60,
  "data": [
      [done_at, action],
      [done_at, action],
      [done_at, action]
  ]
}

How i can achieve that? I can loop through data but I have no idea how to store such json object. any help will be thankful

Ovidiu Bute · Accepted Answer · 2016-12-24 12:54:46Z

1

If ES6 is available to you, you can do this:

const result = data.map(entry => {
  return {
    measure: entry.camera_name,
    interval_s: 7 * 24 * 60 * 60,
    data: entry.logs.map(log => {
      return [log.done_at, log.action]
    })
  }
})
console.log(JSON.stringify(result))

edited Dec 24, 2016 at 12:54

answered Dec 24, 2016 at 12:34

Ovidiu Bute

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6 Comments

Junaid Farooq Over a year ago

and If its not available? and Even its not available to me. i need it js or jquery

Junaid Farooq Over a year ago

Even i converted it to JS and then the results are empty array

Ovidiu Bute Over a year ago

You set your data to the "data" variable and the result was an empty array?

Ovidiu Bute Over a year ago

ES6 is a language specification for javascript, what I wrote above is valid JavaScript, no jQuery needed.

Junaid Farooq Over a year ago

i.imgsafe.org/e6f6686ff9.png the above one is my object and lower ones is yours result. and it returning an array object no json

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