通过create-react-app 创建的项目，采用hash路由方式无法挂载

[roy360662821]

Do you want to request a feature or report a bug? feature What is the current behavior? 通过create-react-app 创建的项目，采用hash路由方式直接运行无问题，但无法挂载到主应用, 主应用页面显示错误： Cannot read properties of null (reading 'mount')

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem. 子应用代码：** index.tsx:

app.tsx

主应用：

What is the expected behavior? 请问这种现象有大佬遇到过吗，有办法解决吗？

[wisdomofgod]

邮件已收到~~

[ClarkXia]

如果是初始化项目可以直接提供下 demo