20 lines
424 B
Markdown
20 lines
424 B
Markdown
---
|
|
title: Number to decimal mark
|
|
tags: math
|
|
cover: blue-bench
|
|
firstSeen: 2017-12-21T16:29:51+02:00
|
|
lastUpdated: 2020-10-22T20:24:30+03:00
|
|
---
|
|
|
|
Converts a number to a decimal mark formatted string.
|
|
|
|
- Use `Number.prototype.toLocaleString()` to convert the number to decimal mark format.
|
|
|
|
```js
|
|
const toDecimalMark = num => num.toLocaleString('en-US');
|
|
```
|
|
|
|
```js
|
|
toDecimalMark(12305030388.9087); // '12,305,030,388.909'
|
|
```
|