| | References created with useRef can remain unchanged throughout the life cycle of the component. | References created with createRef can be referenced throughout the assembly. | | It is used for functional components. | Used for class components. It can also be used for functional ...
React refs are often declared inside class component constructors or as variables at the top level of functional components, and then associated to an element in therender()method. Here's a simple example of setting a ref and adding it to aelement: constructor(props){super(props)this.exampe...