What problem does this feature solve?

Since monaco-editor 0.22.0¹, the global monaco object is only defined if you add

window.MonacoEnvironment = { globalAPI: true };

It would be nice if ng-zorro had some hook to configure MonacoEnvironment (also for potential other use-cases) before monaco-editor is actually loaded. Also, the documentation for onLoad is now slightly inco

• I have searched the issues of this repository and believe that this is not a duplicate.

Reproduction link

Steps to reproduce

Quickly hover onto menu in Dropdown.Butt

antd4.0之前存在固定列子表格共用的缺陷，在4.0进行了优化，能不能有空升级下https://zhuanlan.zhihu.com/p/102037418

For example: https://github.com/talyssonoc/react-katex