ts-no-unused

ts-no-unused

Automatically remove unused locals and parameters detected by TypeScript.

motivation

If you use TypeScript with the noUnusedLocals or noUnusedParameters option, the compiler raises an error when it detects an unused local or parameter.

This CLI provides a way to remove unused locals and parameters automatically.

install

npm install -g ts-no-unused

usage

With no option, the CLI detects and fixes files in the current project. tsconfig.json must exist in the current directory.

ts-no-unused

You can specify a tsconfig.json file with --tsconfig-path.

ts-no-unused --tsconfig-path ./relativeProject/tsconfig.json

The documented --configPath alias is also supported for compatibility.

You can filter target files with a glob pattern.

ts-no-unused --target './src/nest/*.ts'

release

Release tags are staged on npm through GitHub Actions trusted publishing.

1. Bump package.json without creating a tag automatically.

npm version patch --no-git-tag-version

1. Run local checks, commit the version bump, then create and push the release tag.

pnpm run check
pnpm run publish:dry
git tag v0.0.12
git push origin HEAD
git push origin v0.0.12

The Release workflow runs npm stage publish, then creates a GitHub Release. Approve the staged package on npmjs.com with 2FA to make it public.

Configure npm Trusted Publisher for this package with:

• Publisher: GitHub Actions
• Organization or user: mkusaka
• Repository: ts-no-unused
• Workflow filename: release.yml
• Allowed action: npm stage publish