ts-plugin

@rrlab/ts-plugin is a run-run plugin for TypeScript. It gives rr the typecheck capability, backed by tsc.

Install

rr plugins add ts

rr plugins add installs @rrlab/ts-plugin and adds typescript as a dev dependency. Once you confirm, it writes a tsconfig.json that extends one of the @rrlab/ts-config presets, which you pick:

• react: a React app.
• dom-app: a web app, with the DOM and no React.
• dom-lib: a browser library.
• no-dom-app: a Node.js app or CLI.
• no-dom-lib: a Node.js library.

The default is react when your project depends on react, and no-dom-app otherwise. The no-dom-* presets also add @types/node. If tsconfig.json already exists, you choose to patch it, which is the default, keep it or overwrite it.

It needs @rrlab/cli and TypeScript 5 or later.

What it provides

| Capability | Commands | | --- | --- | | typecheck | rr tsc (workspace-aware in monorepos), rr tsc doctor |

Configuration

The tsconfig.json it writes only extends the preset:

{
  "extends": "@rrlab/ts-config/no-dom/app"
}

Set compiler options, include or exclude in your tsconfig.json to override the preset. The presets live in @rrlab/ts-config.

Removal

rr plugins remove ts

It removes typescript, @rrlab/ts-config and @types/node from package.json. If tsconfig.json holds only the extends it wrote, it deletes the file; otherwise it unsets extends and leaves the rest of your settings. Then it drops ts() from run-run.config.{ts,mts}.

License

MIT.