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How to map through array of objects to extract objects value?

i am trying to map through an array of objects to extract some value from each object.

When i run my code i am getting a result of undefined on console.log(open) but get all the data get log for the console.log(data)

Can someone tell me why is it undefined or what is wrong in my code?

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thanks in advance

//Data from CCompare

CryptoCompareAPI.histoHour('BTC', 'USD')
.then(data => { 
  data = data.reverse()
  console.log(data)
  const open = data.map( d =>  d[3])
 
  console.log(open)

 
  tulind.indicators.sma.indicator([close],[3],(error,res) => {
     if (error) return log(error)
     console.log(res)
     })

  
  }
  //console.log("high",data[i].high)
  //console.log(data.length)
 
})
.catch(console.error())

Data

[{
    time: 1638356400,
    high: 57274.38,
    low: 56837.03,
    open: 57014.22,
    volumefrom: 761.03,
    volumeto: 43377564.28,
    close: 57193.03,
    conversionType: 'direct',
    conversionSymbol: ''
  },
  {
    time: 1638352800,
    high: 57212.91,
    low: 56897.87,
    open: 57144.92,
    volumefrom: 884.14,
    volumeto: 50454456.17,
    close: 57014.22,
    conversionType: 'direct',
    conversionSymbol: ''
  },
  {
    time: 1638349200,
    high: 57197.5,
    low: 56769.43,
    open: 56935.98,
    volumefrom: 1157.5,
    volumeto: 65981513.98,
    close: 57144.92,
    conversionType: 'direct',
    conversionSymbol: ''
  },
  {
    time: 1638345600,
    high: 57851.44,
    low: 56863.93,
    open: 57169.38,
    volumefrom: 2238.66,
    volumeto: 128240428.38,
    close: 56935.98,
    conversionType: 'direct',
    conversionSymbol: ''
  },
  ... 90 more items
]

>Solution :

const data = [{
    time: 1638356400,
    high: 57274.38,
    low: 56837.03,
    open: 57014.22,
    volumefrom: 761.03,
    volumeto: 43377564.28,
    close: 57193.03,
    conversionType: 'direct',
    conversionSymbol: ''
  },
  {
    time: 1638352800,
    high: 57212.91,
    low: 56897.87,
    open: 57144.92,
    volumefrom: 884.14,
    volumeto: 50454456.17,
    close: 57014.22,
    conversionType: 'direct',
    conversionSymbol: ''
  },
  {
    time: 1638349200,
    high: 57197.5,
    low: 56769.43,
    open: 56935.98,
    volumefrom: 1157.5,
    volumeto: 65981513.98,
    close: 57144.92,
    conversionType: 'direct',
    conversionSymbol: ''
  },
  {
    time: 1638345600,
    high: 57851.44,
    low: 56863.93,
    open: 57169.38,
    volumefrom: 2238.66,
    volumeto: 128240428.38,
    close: 56935.98,
    conversionType: 'direct',
    conversionSymbol: ''
  },
]

const open = data.map(e => e.open)
console.log(open)
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