A micro javascript library for formatting numbers with thousands separator.

Number.toLocaleString() isn't supported in some browsers (< Safari 9, < IE 11), or if you're running in an older node environment (< 0.12) i18n support is not included. In most cases you will likely want to use Number.toLocaleString(), but this library allows you to format numbers no matter what your environment supports.

$ npm install --save thousands 

const thousands = require('thousands'); thousands(1234); // => 1,234 thousands(123456); // => 123,456 thousands('1234.56'); // => 1,234.56 thousands(1234, ' '); // => 1 234 thousands(123456, ' '); // => 123 456 thousands('1234.56', ' '); // => 1 234.56

MIT © Jason Wilson