Author Description

About This Book "React.Js Programming" is a textbook for high school and college students; it covers all essential React.Js language knowledge. You can learn complete primary skills of React.Js programming fast and easily. The textbook includes a lot of practical examples for beginners and includes exercises for the college final exam, the engineer certification exam, and the job interview exam. "React.Js Programming" is a useful textbook for beginners. The straightforward definitions, the plain examples, the elaborate explanations and the neat layout feature this helpful and educative book. You will be impressed by its distinctive and tidy writing style. Reading this book is a great enjoyment! Prerequisite to Learn React.Js Before learning the React.Js, you should have basic knowledge of Html, Css and JavaScript. Table of Contents Hour 1 What is React.Js Use React Library Hello World Program React Comment Render Dynamically Render Independent File Hour 2 JSX Expression Conditional Statement Element Style Array Element Component Component Parameter Hour 3 Class Component Class Component Parameter Complex Component Constructor State Object About The Palace: Hour 4 Props Parameter Props Default Value Event Arrow Function Arrow Function Argument Conditional Render Hour 5 Arithmetic Operators Go through Array Elements setState() React Inline CSS Property Names Hour 6 Life cycle Constructor() getDerivedStateFromProps() render() componentDidMount() shouldComponentUpdate() Hour 7 componentDidUpdate() getSnapshotBeforeUpdate() componentWillUnmount() Form Submit Form Hour 8 Click Event Select Menu Conditional Rendering Textarea Check Error React.Js Questions & Answers Questions