How to store number with thousand separator in JavaScript Array

Question

I want to store an Array like this

const price = [ 1.000, 24.500, 3.99, 4.00 ];

but when i'm print this with console.log, the 1.000 becomes 1 , the 4.00 become 4.

how to keep the thousand number with dot separator?

https://stackoverflow.com/questions/6134039/format-number-to-always-show-2-decimal-places — kmoser, Jun 02 '20 at 04:53
Seconding @kmoser 's assertion and recommending this be closed as a duplicate of that post. — Alexander Nied, Jun 02 '20 at 04:54

oreopot · Accepted Answer · 2022-04-02T11:04:06.203

1

Try the following code:

console.log(price.toFixed(3));


prices.forEach((price)=>{ console.log(price.toFixed(3)); })

let truePrice = prices.map( (price)=> price.toFixed(3) )

edited Apr 02 '22 at 11:04

answered Jun 02 '20 at 04:54

oreopot

it works, thanks. `let truePrice = prices.forEach((price)=>{ console.log(price.toFixed(3)); })` – Nsgt Jun 02 '20 at 04:59

1 Answers1