Function useRefCallback

useRefCallback<T>(initialValue): [ref: MutableRefObject<T>, refCallback: ((value) => void)]
Returns a ref object and a callback to update the value of this ref.
Type Parameters
- T
Parameters
- initialValue: T
  The initial ref value.
Returns [ref: MutableRefObject<T>, refCallback: ((value) => void)]
useRefCallback<T>(initialValue): [ref: RefObject<T>, refCallback: RefCallback<T>]
Returns a ref object and a callback to update the value of this ref.
Type Parameters
- T
Parameters
- initialValue: null | T
  The initial ref value.
Returns [ref: RefObject<T>, refCallback: RefCallback<T>]
useRefCallback<T>(): [ref: MutableRefObject<T | undefined>, refCallback: ((value) => void)]
Returns a ref object and a callback to update the value of this ref.
Type Parameters
- T = undefined
Returns [ref: MutableRefObject<T | undefined>, refCallback: ((value) => void)]