vite.config.js

import { fileURLToPath, URL } from 'node:url'
import { resolve } from 'path'
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import Unfonts from 'unplugin-fonts/vite'

// https://vitejs.dev/config/
export default defineConfig({
  css: {
    preprocessorOptions: {
      scss: {
        additionalData: `@import "@/scss/custom/base-theme/support/index.scss";`
      }
    }
  },

  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./lib', import.meta.url))
    },
    dedupe: ['vue']
  },

  plugins: [
    vue(),

    Unfonts({
      google: {
        families: [
          {
            name: 'Open Sans',
            styles: 'wght@300;400;600;700'
          },
          {
            name: 'Roboto Slab',
            styles: 'wght@300;400;600;700'
          }
        ]
      }
    })
  ],

  build: {
    cssCodeSplit: undefined,
    assetsInlineLimit: 0,
    minify: true,

    lib: {
      // eslint-disable-next-line no-undef
      entry: resolve(__dirname, 'lib/index.js'),
      name: 'Vuersatile Components',
      fileName: 'vuersatile-components',
      formats: ['es'],
      emitAssets: true
    },

    rollupOptions: {
      external: ['vue'],
      output: {
        globals: {
          vue: 'Vue'
        }
      },
      sourceMap: false
    },
  },

  optimizeDeps: {
    exclude: ['vue'],
  },

  define: {
    __VUE_I18N_FULL_INSTALL__: true,
    __VUE_I18N_LEGACY_API__: false,
    __INTLIFY_PROD_DEVTOOLS__: false,
  }
})