string | number | readonly string[] FormEventHandler<HTMLTextAreaElement> "caution" | "critical" | "neutral" | "positive" FocusEventHandler<HTMLTextAreaElement> FocusEventHandler<HTMLTextAreaElement> ClipboardEventHandler<HTMLTextAreaElement> false | true | "false" | "true" { start: number; end?: number | undefined; }[] ref
Allows getting a ref to the component instance.
Once the component unmounts, React will set `ref.current` to `null`
(or call the ref with `null` if you passed a callback ref). string | (instance: HTMLTextAreaElement | null) => void | RefObject<HTMLTextAreaElement>