how to convert 4 decimal string to 2 decimal string in typescript

Question

I'm getting value like this.

data[0].percentage='0.0000'

I want this value as =

'0.00'

how to convert

'0.0000' to '0.00'

i tried

parseFloat(data[0].percentage).toFixed(2)

im getting NaN

Does this answer your question? [Format number to always show 2 decimal places](https://stackoverflow.com/questions/6134039/format-number-to-always-show-2-decimal-places) — skara9, Dec 25 '21 at 20:05

score 1 · Accepted Answer · answered Dec 25 '21 at 20:05

1

const percentage = '0.0000';
console.log(Number(percentage).toFixed(2));

answered Dec 25 '21 at 20:05

Christian Fritz

thanks. its working fine for me – krishna mohan Dec 25 '21 at 20:08
To be fair, the code in the OP also works just fine. – Pointy Dec 25 '21 at 20:12
agreed. That was added after my answer, fyi. – Christian Fritz Dec 25 '21 at 20:14

1 Answers1