How do you create a functional component in React?
Quality Thought – Best React JS Training Institute in Hyderabad with Live Internship Program
Looking to master React JS and kickstart a successful career in front-end development? Look no further than Quality Thought, the premier React JS training institute in Hyderabad. With a proven track record of training thousands of tech professionals, Quality Thought stands out for its industry-oriented curriculum, expert trainers, and a unique live internship program that bridges the gap between learning and real-world application.
React JS is one of the most in-demand front-end libraries today, powering user interfaces at companies like Facebook, Instagram, Netflix, and Airbnb. At Quality Thought, students are not only taught the fundamentals of React—including components, JSX, state management, routing, hooks, and integration with REST APIs—but also gain exposure to advanced topics such as Redux, React Context, and performance optimization techniques.
What truly sets Quality Thought apart is its live internship program, a rare offering among training institutes in Hyderabad. This program allows students to work on real-time projects under industry mentorship, simulating the experience of working in a software company. From task management using tools like Git and JIRA, to team collaboration in agile environments, students gain the practical skills employers are looking for.
Here's a blog-friendly version of how to create a functional component in React, written to fit within a 1500-character limit:
How to Create a Functional Component in React
React is a powerful JavaScript library for building user interfaces, and one of the simplest ways to define a component is by using a functional component.
A functional component is just a plain JavaScript function that returns JSX — the syntax extension that looks like HTML. Here's a basic example:
jsx
Copy
Edit
import React from 'react';
function Welcome() {
return <h1>Hello, world!</h1>;
}
export default Welcome;
Or using an arrow function:
jsx
Copy
Edit
const Welcome = () => {
return <h1>Hello, world!</h1>;
};
To make your component reusable and dynamic, you can pass in props:
jsx
Copy
Edit
const Welcome = ({ name }) => {
return <h1>Hello, {name}!</h1>;
};
And use it like this:
jsx
Copy
Edit
<Welcome name="Jane" />
Functional components are lightweight and easy to test. They’re ideal for presentational components, but with React Hooks (like use State and use Effect), they can also handle logic and state, making them just as powerful as class components.
Start with functional components when building your UI — they’re the standard in modern React development.
Read More
React JS Training in Hyderabad
What does JSX stand for in React?
Visit QUALITY THOUGHT Training Institute in Hyderabad
Comments
Post a Comment