Define JSX 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.

JSX (JavaScript XML) is a syntax extension used in React that allows developers to write HTML-like code within JavaScript. It makes it easier to create and visualize the structure of the UI components.

Key Points about JSX:

HTML in JavaScript: JSX lets you write elements like <div>, <h1>, or <button> directly in JavaScript code.

Transpired by Babel: Browsers don’t understand JSX directly. Tools like Babel convert JSX into standard React .create Element() calls.

Expression Support: You can embed JavaScript expressions inside JSX using curly braces {}.

One Parent Element Rule: JSX must return a single enclosing element (e.g., wrap multiple elements in a <div> or a <> fragment).

Attribute Differences: Some HTML attributes are written differently in JSX. For example:

class becomes class Name

for becomes html For

Example:

jsx

Copy

Edit

cost element = <h1>Hello, {name}!</h1>;

This will render an h1 element with dynamic content based on the name variable.

Summary:

JSX makes writing React components more intuitive by combining the logic and UI structure in a readable format.

Read More

 What is React JS used for?

What are the basics covered in React JS training?

Visit QUALITY THOUGHT Training Institute in Hyderabad