Secret for all beginners in React Programming

There are topic that are vital for each and every beginner in the React Programming field must and should know.

React is known nationwide as one of the best components and, as such, a library of JavaScript. It was noted that React has been adopted and widely used by many users for building user interfaces in web development and others.

In addition, it was also noted that, it is really useful when it comes to the creation of reusable UI components, which can be easily combined to build complex web applications.

Meanwhile, React can also be used to build simple and advanced mobile applications; thus, React Native is a framework for building native mobile applications. React is chosen to be one of the best languages every user or new entrant can use.

A few topics each and every user must know are as follows:

• Components
• Props
• State
• Lifecycle Methods
• Events
• Conditional Rendering
• Lists and Keys
• Forms
• Routing
• Hooks

Let’s consider a simple React component that uses some of these concepts:

import React, { useState } from ‘react’;

function Example() {

  const [count, setCount] = useState(0);

  return (

    <div>

      <p>You clicked {count} times</p>

      <button onClick={() => setCount(count + 1)}>

        Click me

      </button>

    </div>

  );

}

export default Example;

Note that in the example in the given code above, ‘Example’ is a functional component that uses the ‘useState’ hook to manage state.  Meanwhile, the ‘onClick’ event is used to update the state when the button is clicked.

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