vite.config.lib.ts

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import { fileURLToPath, URL } from 'node:url'
import { resolve } from 'path'
import libCss from 'vite-plugin-libcss';

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [vue(), libCss()],
  build: {
    minify: true,
    outDir: 'build',
    emptyOutDir: true,
    cssCodeSplit: true,
    lib: {
      entry: resolve(__dirname, './src/components/datepicker/DatePickerComponent.vue'),
      name:'vuejs3-datepicker'
    },
    rollupOptions: {
      external: ['vue'],
      output: {
        // Provide global variables to use in the UMD build
        // for externalized deps
        globals: {
          vue: 'Vue',
        },
      },
    }
  },
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    }
  }
})