Remove unused exports in your Typescript project with zero configuration.

ts-prune exposes a cli that reads your tsconfig file and prints out all the unused exports in your source files.

Install ts-prune with yarn or npm

npm install ts-prune -g

ts-prune

Or you can install it in your project and alias it to a npm script in package.json.

  "scripts": {
    "find-deadcode": "ts-prune"
  }

If you want to run against different Typescript configuration than tsconfig.json:

ts-prune -p tsconfig.dev.json

ts-prune | wc -l

ts-prune | grep -v src/ignore-this-path

ts-prune | grep -v ignoredExport

• The excellent ts-morph library. And this gist by @dsherret.

MIT