How to convet this data to array?(Typescript )

Question

I have data coming from api where one of the attribute has value like,
[{
......
attr_name: "["abcd"]"
attr_names:"{abcd}"
.......
}]

How do i convert this value to array  ["abcd"] ?
Thank you in advance.

Karan · Answer

Try with JSON.parse which will convert json string to object.
Loop over data array and convert it and assign back it itself as below.
data.forEach(d => d.attr_name = JSON.parse(d.attr_name));

let data = [{
  attr_name: '["abcd"]',
  attr_names: "{abcd}"
}];

data.forEach(d => d.attr_name = JSON.parse(d.attr_name));
console.log(data);

How to convet this data to array?(Typescript )

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