@lhechenberger/tsup-dev

tsup --watch, but uses your tsup.config to determine which files to watch

This package is meant to improve the development experience of running tsup in watch mode:

Unlike running tsup --watch, running tsup-dev will not ignore the watch property inside *tsup.

Usage

Installation

As always, install the package using your favorite package manager, e.g. with pnpm:

pnpm add --save-dev @lhechenberger/tsup-dev

You should install it in all your monorepo's packages that use tsup

Adjust your tsup.config.ts

Use defineConfig from this package instead of tsup.

// tsup.config.ts

import { defineConfig } from '@lhechenberger/tsup-dev';

export default defineConfig({
  // Your tsup options, see https://tsup.egoist.dev
});

Adjust your dev script

Inside your package's package.json file, adjust your dev (or whatever name you prefer) script:

  {
    "name": "my-package",
    "scripts": {
      "build": "tsup",
-     "dev": "tsup --watch",
+     "dev": "tsup-dev",
      ...
    }
  }