React

Steps: a) Import useRef and useState from React b) Create input field and a button c) Create a function on

Steps: a) Create “Components” folder inside src b) Create Header.jsx component for title and header detail c) Create UserInput.jsx component

useReducer: is used to manage sate in our react application, or we can say that its a state management tool.

Using following steps we can use the objects in useState with React js Import useState from React.Initialize state with object.Update

Using following steps we can get the value of input text using useState in React js Import useState from React.Initialize

In react we can use “props” for passing data from parent to child component, props is the short of ‘properties’.

useRef is a React Hook which allows to create a reference to a DOM element or the value that persevere

useState is a react Hook, its allow to add state to component or we can say add to functional components,

How to render JSON data category wise in react Example Output Explanation The data variable is a JavaScript object representing

First API josn Second API json Output: For filter json data using useEffect we can follow below steps Category Json