next-unused

next-unused is an easy way to find unused files in your Next.js project.

Installation

npm install @piro0919/next-unused --save-dev

Usage

"scripts": {
  "find:unused": "next-unused",
  "check:unused": "next-unused --error-on-unused-files",
}

Configuration

next-unused.config.js

module.exports = {
  excludeExtensions: [],
  excludeFiles: ["middleware.ts"],
  includeExtensions: [".ts", ".tsx"],
  router: "app",
  srcDir: true,
};

property	description	type	default
excludeExtensions	File extensions not checked	string[]	[]
excludeFiles	Files not checked	string[]	["middleware.ts"]
includeExtensions	File extension to check	string[]	[".ts", ".tsx"]
router	Router used	"app", "pages", "both"	"app"
srcDir	Use src folder	boolean	true

Credits

• next-unused