vite.config.lib.ts

import { fileURLToPath, URL } from 'node:url'
import { resolve } from 'path'
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import dts from 'vite-plugin-dts'
import VitePluginStyleInject from 'vite-plugin-style-inject'

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [vue(), dts(), VitePluginStyleInject()],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    }
  },
  build: {
    outDir: 'dist',
    copyPublicDir: false,
    lib: {
      // Could also be a dictionary or array of multiple entry points
      entry: resolve(__dirname, 'src/index.ts'),
      name: 'SevenSegmentDisplay',
      // the proper extensions will be added
      fileName: 'lib',
    },
    rollupOptions: {
      // 确保外部化处理那些你不想打包进库的依赖
      external: ['vue'],
      output: {
        // 在 UMD 构建模式下为这些外部化的依赖提供一个全局变量
        globals: {
          vue: 'Vue',
        },
      },
    },
  },
})