Additional Customization for Multiselect

[BrendanC23]

This is a great library. I'd love to see more customizations for the multi-select. The current implementation is great for a multi-select, but I think the component could work well as a more general autocomplete/combobox with more functionality than Shadcn's implementation. Would you consider adding any of the following?

1. Limiting the number of displayed items (show the first N items initially, and then show N matching items after the user enters search text)
2. Providing an option to show selected items as text instead of tags (showing the text of a single selection, or "N items selected" if there are multiple, and then show a checkmark in the dropdown list)
3. Along with suggestion 2, it would be useful to be able to switch between a combobox mode (requiring the user to select a provided option, and not allowing them to enter arbitrary input) and an autocomplete mode (allowing the user to either choose a provided option or to enter arbitrary text).
4. The form example gives a result of

{
  "frameworks": [
    {
      "label": "React",
      "value": "react"
    }
  ]
}

Compare this to Shadcn's combobox, which just gives the value:

{
  "language": "en"
}

The latter seems better, as the label is just for display, and the input value that should be submitted is just the value.

• Allow a ReactNode to be used as a label. This would allow for more customizable dropdown options.

[ghandic]

I modified to use ReactNode but needed to update this

// const cloneOption = JSON.parse(JSON.stringify(groupOption)) as GroupOption;
const cloneOption = { ...groupOption } as GroupOption;