ReactJS Tutorial - Components

React is a JavaScript library to reshapes the user interfaces act as a more reactive. It develops the simple views for every state in the application, and React will accurately renovate and deliver the right components when the data is updated. It is most often well defined and interacted with views.

The React tutorial on Techtuts furnishes an explanation from the base to step out conception. This tutorial provides a good understanding about the React JavaScript Library for Technical, Non-Technical People, College Students and Working Professionals. Given an examples are an painless to readable and an easy to practice by yourself.

In this tutorial you will know about the concepts from starting to ending point.This tutorial includes an Introduction, Features, Create and Run ReactJs app, JSX, Components, State and Props, Component Life Cycle, Component Life Cycle methods, Router, Redux, Flux etc.

Components

React.Js is all about the compononents. Components are small amount of code, Which are related to UI section of the application. React.J is  UI component based. Components are reusable. React is an one way data binding library. React offers more and best performance, because of it renders updated component only.

Advantages of Components

• Reusable
• Spilt up UI in  small  sections
• Fast Rendering

Example:

const App = () =>{
   return (
    <div>
      <h2>Welcome to Techtuts</h2>          
    </div>
  );
}
export default App;