# Setup license checker

`license-checker` \(https://github.com/davglass/license-checker\) is an handy tool to export license type for each dependency of your Angular app listed in `package.json`.

To add it to your Angular project:

1. Run `npm i --save-dev license-checker`;
2. Add some npm script to invoke the tool:
   ```
   "scripts": {
     ...
     "license-checker": "license-checker --production", // production only dependencies, output to console
     "license-checker:csv": "npm run license-checker -- --csv --out /out/path/licenses.csv" // output to CSV file
     ...
   }
   ```