启动报错: AssertionError [ERR_ASSERTION]: Invalid plugin umi-plugin-react,[object Object], it must be string.

[jianyuePro]

[email protected] start
umi dev

fatal - AssertionError [ERR_ASSERTION]: Invalid plugin umi-plugin-react,[object Object], it must be string.
at C:\Users\admin\AppData\Roaming\npm\node_modules\umi\node_modules.store@[email protected]\node_modules@umijs\core\dist\service\plugin.js:143:35
at Array.map ()
at get (C:\Users\admin\AppData\Roaming\npm\node_modules\umi\node_modules.store@[email protected]\node_modules@umijs\core\dist\service\plugin.js:142:9)
at Function.getPluginsAndPresets (C:\Users\admin\AppData\Roaming\npm\node_modules\umi\node_modules.store@[email protected]\node_modules@umijs\core\dist\service\plugin.js:167:16)
at Service.run (C:\Users\admin\AppData\Roaming\npm\node_modules\umi\node_modules.store@[email protected]\node_modules@umijs\core\dist\service\service.js:235:55)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at async Service.run2 (C:\Users\admin\AppData\Roaming\npm\node_modules\umi\dist\service\service.js:65:12)
at async C:\Users\admin\AppData\Roaming\npm\node_modules\umi\dist\cli\forkedDev.js:24:5 {
generatedMessage: false,
code: 'ERR_ASSERTION',
actual: false,
expected: true,
operator: '=='
}
fatal - A complete log of this run can be found in:
fatal - D:\install_2203\myProject\front\temp\umi-imgcrop-master\node_modules.cache\logger\umi.log
fatal - Consider reporting a GitHub issue on https://github.com/umijs/umi/issues

[jianyuePro]

-- package.json 中依赖

"devDependencies": {
"babel-eslint": "^9.0.0",
"eslint": "^5.4.0",
"eslint-config-umi": "^1.4.0",
"eslint-plugin-flowtype": "^2.50.0",
"eslint-plugin-import": "^2.14.0",
"eslint-plugin-jsx-a11y": "^5.1.1",
"eslint-plugin-react": "^7.11.1",
"gh-pages": "^2.1.1",
"husky": "^0.14.3",
"lint-staged": "^7.2.2",
"node-sass": "^4.12.0",
"react-test-renderer": "^16.7.0",
"sass-loader": "^8.0.0",
"umi": "^2.7.7",
"umi-plugin-react": "^1.8.4"
}

[fz6m]

umi 4 不适用 umi-plugin-* 这种格式 umi 2 的插件包。

[jianyuePro]

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

版本没什么问题啊,用的不是umi4的版本, 还是没有看出来问题

[fz6m]

在上面报错里，路径里提示是 umi 4 的版本，排查下依赖关系吧。

[jianyuePro]

具体是这个开源项目, 你也可以看一看, 挺好玩的, 运行起来分享一下,谢谢了
https://github.com/lingxiaoyi/umi-imgcrop

[jianyuePro]

项目的演示图是这个, https://lingxiaoyi.github.io/umi-imgcrop/#/
昨天网络问题一直上不了github, 确实没有看出哪块的问题, 我太菜了

[TTnTTT]

你好，请问你解决了吗，我也下了个开源项目，但我看他package.json里面的依赖是：
"umi": "^4.4.11",
"umi-plugin-react": "^1.8.4"
如果umi4不能用那种插件，作者不知道是咋启动起来的，难道上传代码的时候故意留的坑？