REFS In React JS
In React JS, Ref is an attribute which makes it possible to store a reference to particular DOM nodes or React elements.
REACT FORMS
In React JS, the standard way to achieve this is with a technique called “controlled components”.
useEffect Hook In React JS
In React JS, the useEffect Hook allows you to perform side effects in your functional component.
STYLING REACT COMPONENTS
To style an element with the inline style attribute, the value must be a JavaScript object.
UPDATING LIFE CYCLE REACT
A component is updated whenever there is a change in the component's state or props.