[Solved] How can I retrieve data from two different const and put it in a for [closed]

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You can create a method getObjByKey to find in the provided arr array the object that contains key property and use Destructuring assignment the get the value

Code:

const getObjByKey = (key, arr) =>
  arr.find((obj) => Object.entries(obj).find(([k, v]) => key === k));

Then you can do:

const { data2 } = getObjByKey('data2', date1);
const { date5 } = getObjByKey('date5', date4);

Code example:

// date1 example based on the question code
const date1 = [{ data1: []}, { data2: [1, 2, 3, 4]}]

const getObjByKey = (key, arr) =>
  arr.find((obj) => Object.entries(obj).find(([k, v]) => key === k))
const { data2 } = getObjByKey('data2', date1)

// Now you do your logic with `data2`
console.log(data2)

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solved How can I retrieve data from two different const and put it in a for [closed]