Today, I learned how React works with useState, how to define logic using functions, how to render UI elements, and how to target a particular element to display updated data.
React makes it easier to build interactive user interfaces by updating the UI whenever the state changes.
Understanding useState in React useState is a React Hook used to store and manage data inside a functional component. When the state changes, React automatically re-renders the component.
Syntax:
const [value, setValue] = useState("");
value β stores the current state.
setValue β updates the state.
useState("") β initializes the state with an empty string.
Defining the Logic After creating the state, we define a function to perform an action.β¦