import path from 'path'
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [vue()],
  build: {
    cssCodeSplit: true,
    lib: {
      entry: path.resolve(__dirname, 'src/index.ts'),
      name: 'weather-widgets-vue',
      fileName: format => `weather-widget-vue-${format}.js`,
    },
    rollupOptions: {
      external: ['vue'],
      output: {
        exports: 'named',
        globals: {
          vue: 'Vue',
        },
      },
    },
    emptyOutDir: false, // to retain the types folder generated by tsc
  },
})