numcomma-js
v1.0.1
Published
A simple utility to add thousand-separator commas to numbers.
Downloads
85
Readme
numcomma-js
A lightweight JavaScript utility to format numbers with thousand-separator commas.
Installation
npm install numcomma-js
Usage
const { formatComma, parseComma } = require('numcomma-js');
// Formatting numbers console.log(formatComma(1234567)); // "1,234,567" console.log(formatComma(-12345.67)); // "-12,345.67" console.log(formatComma("9876543.21")); // "9,876,543.21"
// Parsing strings back to numbers console.log(parseComma("1,234,567")); // 1234567 console.log(parseComma("-12,345.67")); // -12345.67