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How to get the first Data in JavaScript

Dhana Balan

Hi ,

I have Mulltiple Data's in Javascript Like ("10002938760183,98037801738394,28364920474800,28364920474801,28364920474802") this type of data.

I need to get the first element of 10002938760183 this data.

How to get this data in Javascript .

Example:

var str = "How, are, you, doing, today";

var res = str.split(",");

Output is : How, are, you, doing, today

I need a output on "How" only.

Thanks,

Dhanabalan R

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Jay Krishna Reddy6y ago
1. let str = "How, are, you, doing, today";
2. var res = str.slice(0,3);
3. console.log(res);

Run this code you will get the "How" as Output

Hope this helps you ...!