Add a Cascader component

[langziyang]

Duplicates

• I have searched the existing issues

Latest version

• I have tested the latest version

Summary 💡

in China,Cascader or tree select is very common,In fact, I think there are people around the world who need. for example：category select, Most categories have children,children have children too.....,so ,when i need choose some children category, the ,Cascader or tree select is look very friendly。hope add it

https://github.com/react-component/cascader

https://github.com/react-component/tree-select

Examples 🌈

No response

Motivation 🔦

No response

[danilo-leal]

Hey there, @langziyang, thanks for the suggestion! Added the "waiting for upvotes" label to gauge the community's interest in this new component—which I limited to just the "Cascader" (never heard about it with this name!). The other one you mentioned, I think you'd be able to pull off with the Tree View, from MUI X, together with a Checkbox. Worth giving it a try!

[mj12albert]

Duplicate of #11723

[mytharcher]

Duplicate of #11723

This is not a duplication. In #11723 that is only designed for menu, but not for form field component.

What we need is something like Select but with multiple level of nested options.

For example in Ant Design:

https://ant.design/components/cascader