[Combobox] TS2605: JSX element type 'string | Element[]' is not a constructor function for JSX elements.

[felixmosh]

🐛 Bug report

After updating to 0.7.2, I get

TS2605: JSX element type 'string | Element[]' is not a constructor function for JSX elements.   
Type 'string' is not assignable to type 'Element'.

Current Behavior

With the usage is a basic usage of ComboboxOptionText.

<ComboboxOption value={item.name}>
   <ComboboxOptionText />
</ComboboxOption>

The type that is generated to ComboboxOptionText is

export declare function ComboboxOptionText(): string | JSX.Element[];
export declare namespace ComboboxOptionText {
    var displayName: string;
}

Expected behavior

It should allow using this component as JSX constructor

Reproducible example

https://codesandbox.io/s/frosty-https-fu22e

Suggested solution(s)

DefinitelyTyped/DefinitelyTyped#20544 (comment)

Additional context

Related to DefinitelyTyped/DefinitelyTyped#20544

Your environment

Software	Name(s)	Version
Reach Package	Combobox	0.7.2
React		16.10.0
Browser
Assistive tech
Node
npm/yarn
Operating System