Interface IntrinsicClassAttributes<T>

interface IntrinsicClassAttributes<T> {
    key?: Key;
    ref?: LegacyRef<T>;
}

Type Parameters

  • T

Hierarchy

  • GlobalJSXIntrinsicClassAttributes<T>
    • IntrinsicClassAttributes

Properties

key? ref?

Properties

Optional key

key?: Key

Optional ref

ref?: LegacyRef<T>

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).

See

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keyref