React components can render one root element

When working with lists, some common operations would include the following: You have learned that React has declarative programming that keeps your UI elements in sync with your data. This also means that whenever you update your list data, React uses its reconciliation algorithm to track and update your interface.This is where the key attribute […]

Properties (Props) act as conduits, that is, they allow parent components to pass data to their child components via a one-way data flow.  A state is used when a component has to store and process dynamic data, and it is always local to a component. However, since the state is local and encapsulated within a […]