create csv from objects with different keys

Question

I have an array of objects. Some of their keys are identical but some of them exist only in one of the object:

const data =[
{id:123, name:foo, number:25},
{id:124, name:boo, number:35, blue:8},
{id:125, name:soo, number:40, red:10}
]

I want to convert my data into a CSV, so that the headers will include all keys. if key doesn't exists in the object its value should be null , see example below:

id	name	number	blue	red
123	foo	25	null	null
124	boo	35	8	null
125	soo	40	null	10

I was able to achieve this with few loops , but the code is ugly :)

Thanks!

I was able to achieve this with few loops so what is your question here ? — Code Maniac
– Code Maniac, Commented Jun 12, 2022 at 18:12

Manuel Correia · Accepted Answer · 2022-06-12 18:09:23Z

1

Check if this solution applies to your problem.

Generate a csv file from a javascript array of objects

If you have any doubts in the process, just reply here. I'll try to help

answered Jun 12, 2022 at 18:09

Manuel Correia

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