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Description
Bug Report
When using TSX syntax to create a element which props are typed as a discriminated union, validation works when given element is constructed in TSX syntax without children, but loses validation once you add children.
🔎 Search Terms
react createElement validation tsx jsx children throws
🕗 Version & Regression Information
- This is the behavior in every version I tried (3.x - 4.3.0-beta)
⏯ Playground Link
Playground link with relevant code
💻 Code
// this one should error but does not because it has children (tsx syntax)
const B = (
<Accordion defaultSelectedKeys={new Set()}>
<span>1</span>
</Accordion>
)
// while using createElement it does error (like it should)
React.createElement(Accordion, {defaultSelectedKeys:new Set<Key>()}, <span>1</span>)
// while these also error (like they should) because they are without children.
const X = <Accordion defaultSelectedKeys={new Set()} />
const Y = <Accordion multiple defaultSelectedKey="1" />
🙁 Actual behavior
Like shown above, while React.createElement
throws like it should, using TSX syntax though, it stops working.
🙂 Expected behavior
Same behavior as with createElement
- raise a validation error with children
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