@ts-refinement/rolldown

The compatibility entry point for the Rolldown adapter from @ts-refinement/unplugin. It also works with tsdown and preserves the original default and refinementTypesPlugin exports.

npm install ts-refinement @ts-refinement/runtime
npm install --save-dev @ts-refinement/rolldown typescript tsdown

import { defineConfig } from "tsdown";
import refinementTypes from "@ts-refinement/rolldown";

export default defineConfig({
  entry: ["src/index.ts"],
  plugins: [refinementTypes()],
});

New integrations can import @ts-refinement/unplugin/rolldown directly. This package depends on the unified integration and contains only the compatibility re-export.

Use tspc --noEmit for TypeScript 5.7 through 6.x CI diagnostics and ts-refinement verify from prepack; this compatibility package only supplies the build transform.

See the repository README for configuration and runtime behavior.