sexy.pivoine.art/packages/buttplug/vite.config.ts

import { defineConfig } from "vite";
import path from "path";
import wasm from "vite-plugin-wasm";

export default defineConfig({
	plugins: [wasm()], // include wasm plugin
	build: {
		lib: {
			entry: path.resolve(__dirname, "src/index.ts"),
			name: "buttplug",
			fileName: "index",
			formats: ["es"], // this is important
		},
		minify: false, // for demo purposes
		target: "esnext", // this is important as well
		outDir: "dist",
		rollupOptions: {
			external: [/\.\/wasm\//, /\.\.\/wasm\//],
		},
	},
});