Umi: TypeError: Cannot read property 'ssr' of undefined

Created on 20 Jun 2019 · 27Comments · Source: umijs/umi

What happens?

umi-build-dev版本更新了，但是不兼容旧的umi版本

Plugin apply failed: Cannot read property 'ssr' of undefined
×  error     TypeError: Cannot read property 'ssr' of undefined
    at Array.<anonymous> (D:\Develop\antd-admin\node_modules\umi-build-dev\lib\plugins\afwebpack-config\index.js:76:22)

type(bug)

Source

superlbr

Most helpful comment

把umi-plugin-react版本降到1.8.4就可以了

"umi": "2.7.7",
"umi-plugin-react": "1.8.4"

Francis-FY on 20 Jun 2019

👍2

All 27 comments

我也遇到这样的问题

johnsken-jerry on 20 Jun 2019

把umi-plugin-react版本降到1.8.4就可以了

"umi": "2.7.7",
"umi-plugin-react": "1.8.4"

Francis-FY on 20 Jun 2019

👍2

把umi-plugin-react版本降到1.8.4就可以了
"umi": "2.7.7",
"umi-plugin-react": "1.8.4"

完美解决问题，谢谢！

johnsken-jerry on 20 Jun 2019

@superlbr 项目地址发我下，我看下其它问题，如果统一升 umi，是没问题的。

ycjcl868 on 20 Jun 2019

@ycjcl868 https://github.com/zuiidea/antd-admin/tree/develop

superlbr on 20 Jun 2019

@ycjcl868 我刚刚新建项目也遇到这个问题

版本号是：
"umi": "^2.7.2",
"umi-plugin-ga": "^1.1.3",
"umi-plugin-pro-block": "^1.3.2",
"umi-plugin-react": "^1.8.2",
"umi-request": "^1.0.7"

hanguihe on 20 Jun 2019

等 https://github.com/umijs/umi/pull/2653 合并后发 patch 版。

临时方案：

//package.json
{
  "devDependencies": {
    "umi-plugin-react": "~1.8.4"
   }
}

如果还报错，用 resolutions

// package.json
{
  "resolutions": {
    "umi-plugin-react": "1.8.4"
  }
}

ycjcl868 on 20 Jun 2019

@ycjcl868 #2651 大哥这个issues 好像跟 umi-plugin-react 无关我按照上面试了还是会报错

lovemegowin on 20 Jun 2019

老项目升级2.8.0要做什么适配么
我是从2.6.17升级的
微信图片_20190620145241

const pathname = location.pathname;
const activeRoute = findRoute(require('@tmp/router').routes, pathname);
if (activeRoute) {
      props = activeRoute.component.getInitialProps ? await activeRoute.component.getInitialProps() : {};
 }

activeRoute.component 为undefined
demo.zip

demo.zip是出问题的项目

zjafei on 20 Jun 2019

解决方法 , 本人有效
"devDependencies": {
"umi": "2.7.7",
"umi-plugin-ga": "^1.1.3",
"umi-plugin-react": "~1.8.4"
},
"resolutions": {
"umi-plugin-react": "1.8.4"
},

skjun on 20 Jun 2019

解决方法 , 本人有效
"devDependencies": {
"umi": "2.7.7",
"umi-plugin-ga": "^1.1.3",
"umi-plugin-react": "~1.8.4"
},
"resolutions": {
"umi-plugin-react": "1.8.4"
},

你这个直接把umi版本号锁死当然没啥问题了

lovemegowin on 20 Jun 2019

mark