vite.config.ts

import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
import * as path from "path";
import typescript2 from "rollup-plugin-typescript2";
import dts from "vite-plugin-dts";

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    vue(),
    dts({
      insertTypesEntry: true
    }),
    typescript2({
      check: false,
      include: ["src/**/*.vue"],
      tsconfigOverride: {
        compilerOptions: {
          outDir: "dist",
          sourceMap: true,
          declaration: true,
          declarationMap: true
        }
      },
      exclude: ["vite.config.ts"]
    })
  ],
  build: {
    cssCodeSplit: true,
    lib: {
      // Could also be a dictionary or array of multiple entry points
      entry: "src/index.ts",
      name: "QRCodeVue3",
      formats: ["es", "cjs", "umd"],
      fileName: (format) => `index.${format}.js`
    }
  },
  resolve: {
    alias: {
      "@": path.resolve(__dirname, "src")
    }
  }
});