Problemunvalidated
TypeScript errors when pushing JSX elements into an array typed as `WithKey`, complaining that `key` can be `string | null` but `WithKey` requires `key: React.Key`. The user wants to enforce that every created element passed around has a valid `key`.
37657c07-2289-4d00-adf7-f46937d85be8
TypeScript errors when pushing JSX elements into an array typed as WithKey, complaining that key can be string | null but WithKey requires key: React.Key. The user wants to enforce that every created element passed around has a valid key.