UnusedWebpackPlugin
A webpack plugin to find unused modules/source files.
Install
npm i --dev unused-webpack-plugin
Usage
const path = ;const UnusedWebpackPlugin = ; moduleexports = // webpack configuration plugins: ...otherPlugins // Source directories directories: path // Exclude patterns exclude: '*.test.js' // Root directory (optional) root: __dirname ;
Options
directories
: array of directories where to look for unused source files.exclude
: array of exclude patterns when looking for unused source files.root
: root directory that will be use to display relative paths instead of absolute ones (see below)failOnUnused
: whether or not the build should fail if unused files are found (defaults tofalse
)useGitIgnore
: whether or not to respect.gitignore
file (defaults totrue
)
With root
Without root
Related
If you're not using webpack, check out remnants.