Question 300212 in Javascript Question posted in
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Javascript – Convert Array of objects to array of arrays and values

I want to convert this:

data= [{id: 1, name: 'james', country: 'US'}, {id: 2, name: 'john', country: 'NG'}]

to this:

newdata =[[1,'james', 'US'], [2,'john', 'NG']]

I tried pushing the data to a new array but couldn’t give me my desired result:

const newdata = [];

for (let index = 0; index < data.length; index++) {
  newdata.push(data[index].name);
}

but it’s giving me just the names. I understand that this line data[index].name is the cause.

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2

Answers


  1. 0

    You can use this function:
    function transformData(data) { return data.map(item => [item.id, item.name, item.country]); }

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  2. 0

    You can use Object.values to turn an object to an array with only their values:

    data = [{id: 1, name: 'james', country: 'US'}, {id: 2, name: 'john', country: 'NG'}]

convertedData = data.map(d => Object.values(d))
console.log(convertedData)
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