file-suffix

A file suffix is a substring of basename after the first dot.

Install

$ npm install --save file-suffix

Usage

const suffix = require('file-suffix');
 
suffix('./lib/file.js'); // ➜ js
suffix('index.html');    // ➜ html
suffix('build.tar.gz');  // ➜ tar.gz

Related

• file-stem

License

MIT © Andrew Abramov