get-extension

Parses a string for a file and returns its extension.

Configuration

Property	Default	Description
strict	false	Loose string parsing tries to strip trailing whitespace & characters
mode	"normal"	Simple parsing (last . separated token) or 'normal', return two possible tokens (eg. 'tar.xz')
testSecondLevel	false	If true, test any two-token extension against a built-in whitelist

Usage

npm install --save get-extension

var getExt = require('get-extension')(config);

console.log(
  getExt('some/dir/file.tar.gz')
);

Examples

Example files can be found in the /examples directory in this repository.

Notes & license

This project is available on GitHub and npm.

The project is licensed as LGPLv3, the license file is included in the project directory.

Copyright 2015 Stefan Hamminga - prjct.net