Use Node.js to parse JSON array that does not contain JSON objects

Question

How can I parse this object using node.js? I am trying to extract 3.25. Thanks

"data": [["2020-05-04", 3.25],....]

Andrew Prokop · Accepted Answer · 2020-05-06 18:15:11Z

1

Never mind. I got it.

data[0][1]

answered May 6, 2020 at 18:15

Andrew Prokop

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Aravinda Meewalaarachchi · Accepted Answer · 2020-05-06 18:41:42Z

1

I think this is much more suitable way to fetch data from your payload.

let val = {
    "data": [ [ "2020-05-04", 3.25 ], [ "2020-05-14", 1.25 ], [ "2020-02-04", 2.25 ]]
};

//-------------------------------

val["data"].forEach((element)=>{
    console.log(element[1]);
});

//-----------Or------------------

val["data"][0][1];

edited May 6, 2020 at 18:41

answered May 6, 2020 at 18:26

Aravinda Meewalaarachchi

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1 Comment

Andrew Prokop Over a year ago

Thanks. That is a great way to get any data field. In my case, I simply needed the number in the first entry in huge JSON structure that was returned via a REST GET.

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