depcheck-parser-babel

A depcheck babel parser that uses an existing babel config instead of a fixed set of plugins.

Install

# npm
$ npm install depcheck-parser-babel

# Yarn
$ yarn add depcheck-parser-babel

Usage

Start by creating a .babelrc.json file with your babel config, if needed.

Custom parsers are currently only supported when using depcheck via the Node.js API. Simply add the parser to your parser config and run depcheck:

const depcheck = require('depcheck')
const parserBabel = require('depcheck-parser-babel')

const options = {
  parsers: {
    '**/*.js': parserBabel,
  },
}

depcheck(process.cwd(), options, unused => {
  console.log(unused.dependencies); // an array containing the unused dependencies
  console.log(unused.devDependencies); // an array containing the unused devDependencies
  console.log(unused.missing); // a lookup containing the dependencies missing in `package.json` and where they are used
  console.log(unused.invalidFiles); // files that cannot access or parse
  console.log(unused.invalidDirs); // directories that cannot access
})

Contribute

Are you missing something or want to contribute? Feel free to file an issue or a pull request! ⚙️

Support

Hey, I am Sebastian Landwehr, a freelance web developer, and I love developing web apps and open source packages. If you want to support me so that I can keep packages up to date and build more helpful tools, you can donate here:

Thanks a lot for your support! ❤️