Arranging an array of objects in a structured format

Question

Arranging an array of objects in a structured format

I'm working with an array of objects that looks like this

const obj = [{ '1': 'a'},{ '2': 'b'}, {'3': 'c'}]

and I need to extract the keys and values separately, like so: ['1','2','3'] and ['a','b','c']

Can anyone provide guidance on how to achieve this?

I've attempted it but haven't been able to get the desired outcome.

arrays typescript object numbers boolean

Answer 1

Answer №1

Here is how you can achieve this:

const arr = [{ '1': 'a' }, { '2': 'b' }, { '3': 'c' }]

console.log(arr.flatMap((obj) => Object.keys(obj)))
console.log(arr.flatMap((obj) => Object.values(obj)))

Answer 2

Here is how you can achieve this:

const arr = [{ '1': 'a' }, { '2': 'b' }, { '3': 'c' }]

console.log(arr.flatMap((obj) => Object.keys(obj)))
console.log(arr.flatMap((obj) => Object.values(obj)))

Arranging an array of objects in a structured format

Answer №1

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