发布时间:2022-08-12 文章分类:编程知识 投稿人:王小丽 字号: 默认 | | 超大 打印

vite打包异常,错误信息如下:

[vite]: Rollup failed to resolve import "element-plus/es/components" from "node_modules/element-plus/es/index.js".
This is most likely unintended because it can break your application at runtime.
If you do want to externalize this module explicitly add it to
`build.rollupOptions.external`
error during build:
Error: [vite]: Rollup failed to resolve import "element-plus/es/components" from "node_modules/element-plus/es/index.js".
This is most likely unintended because it can break your application at runtime.
If you do want to externalize this module explicitly add it to
`build.rollupOptions.external`
    at onRollupWarning (/Users/wuqian-mac-mini/Desktop/wuqianWork/nwdGitlab/cxqdjf/yz/change-wechat-web/node_modules/vite/dist/node/chunks/dep-6c23b6f8.js:51247:19)
    at onwarn (/Users/wuqian-mac-mini/Desktop/wuqianWork/nwdGitlab/cxqdjf/yz/change-wechat-web/node_modules/vite/dist/node/chunks/dep-6c23b6f8.js:51032:13)
    at Object.onwarn (/Users/wuqian-mac-mini/Desktop/wuqianWork/nwdGitlab/cxqdjf/yz/change-wechat-web/node_modules/rollup/dist/shared/rollup.js:23216:13)
    at ModuleLoader.handleResolveId (/Users/wuqian-mac-mini/Desktop/wuqianWork/nwdGitlab/cxqdjf/yz/change-wechat-web/node_modules/rollup/dist/shared/rollup.js:22466:26)
    at /Users/wuqian-mac-mini/Desktop/wuqianWork/nwdGitlab/cxqdjf/yz/change-wechat-web/node_modules/rollup/dist/shared/rollup.js:22427:26

解决,在vite.config.js 里添加:

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import path from 'path'
import Components from 'unplugin-vue-components/vite';
import { VantResolver } from 'unplugin-vue-components/resolvers';

export default defineConfig({
  plugins: [
    vue(),
    Components({
      resolvers: [VantResolver()],
    }),
  ],
  resolve: {
    alias: [
      {
        find: '@',
        replacement: path.resolve(__dirname, 'src')
      }
    ]
  },
  build: {
    rollupOptions: {
      external: [
          "element-plus"
      ]
    }
  }
})

发布要求字数:凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数凑字数