Typescript Crash Course For Beginners
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TypeScript Crash Course for Beginners
In this book, we take you on a fun, hands-on crash course to learning TypeScript. TypeScript is one of the most important tools for JavaScript developers. But some avoid it thinking that it is a chore to have squiggly red lines appear in their code. This practical guide shows how TypeScript actually makes your code better and makes you think like a senior developer. In the course of this book, we will cover: Transiting to TypeScript Defensive Coding Types, Defining Custom Types and Nested Object Types Optional Properties Unions Type Narrowing Should we use Any Utility Types - Partial and Omit Generics and their Application and more. The goal of this book is to teach you TypeScript in a manageable way without overwhelming you. We focus only on the essentials and cover the material in a hands-on practice manner for you to code along.
TypeScript Crash Course
Author: Daniel Cavalcante
language: en
Publisher: BPB Publications
Release Date: 2024-05-14
Build scalable and reliable web applications with TypeScript KEY FEATURES ● Learn about basic and advanced TypeScript concepts. ● Build a simple Todo application using TypeScript with JavaScript, React, and Node. ● Using TypeScript to write tests, incorporating third-party libraries, and deploying to production. DESCRIPTION Navigating the dynamic landscape of web development can be a daunting task, "TypeScript Crash Course" is a guide to help you on the journey of mastering TypeScript, one of today's most sought-after skills in the tech market. Starting from the basics and core principles to gradually building up to more advanced concepts, this book will help you move to practical examples of converting an application from JavaScript, React, and Node to TypeScript. This book also offers insights into leveraging TypeScript for both front-end and back-end development, ensuring readers can tackle any project with confidence, from development to deployment. This guide is not just about learning a new programming language; it is about enhancing your career in the tech industry by building more reliable applications. This book focuses on applying TypeScript in diverse practical scenarios to significantly shorten your learning curve. It also dispels common myths and misconceptions about TypeScript, equipping you with the knowledge to navigate your career paths successfully. WHAT YOU WILL LEARN ● Master TypeScript fundamentals and more advanced concepts to develop scalable web applications. ● Transition seamlessly from JavaScript to TypeScript, enhancing code reliability and maintainability. ● Apply TypeScript in real-world scenarios, such as migrating JavaScript applications, designing user interfaces with React, and developing server-side applications with Node. ● Understand and implement advanced TypeScript features, such as generics and decorators. ● Selecting the right tools and frameworks to boost project efficiency and performance. WHO THIS BOOK IS FOR This book is ideal for web developers, software engineers, and programming enthusiasts eager to expand their JavaScript skills into TypeScript. It is perfect for those aiming to enhance their web development prowess and employability in the tech industry. TABLE OF CONTENTS 1. Introduction to TypeScript 2. Installation and Setup 3. TypeScript's Fundamentals 4. Structuring and Extending Types 5. Working with Advanced TypeScript Features 6. Migrating a JavaScript Web App to TypeScript 7. Adding TypeScript to a React Application 8. Using TypeScript with a Node.js Application 9. Building TypeScript for Production 10. Best Practices and Next Steps
JavaScript Crash Course
A fast-paced, thorough programming introduction that will have you writing your own software and web applications in no time. Like Python Crash Course, this hands-on guide is a must-have for anyone who wants to learn how to code from the ground up—this time using the popular JavaScript programming language. Learn JavaScript—Fast! JavaScript Crash Course is a fun-filled, fast-paced introduction to programming with JavaScript. Dive right in and you’ll be writing code, solving problems, and building working web applications and games in no time. You’ll start by learning fundamental programming concepts, such as variables, arrays, objects, functions, conditionals, loops, classes, and more. Aided by engaging examples and hands-on exercises, you’ll build on this foundation and combine JavaScript with HTML and CSS to create interactive web applications that you can run right away. Then you’ll put your new skills into play with three substantial projects: a Pong-style game with a virtual opponent, an app that generates electronic music, and a platform for visualizing data fetched from an API. Along the way, you’ll learn how to: • Update web pages in real time by manipulating the Document Object Model • Trigger functions in response to events like key presses and mouse clicks • Generate graphics and animations with JavaScript and HTML’s Canvas element • Visualize data with the D3.js library and scalable vector graphics (SVG) • Make electronic music with Tone.js and the Web Audio API If you’ve been thinking about digging into programming, JavaScript Crash Course will get you writing real programs fast. Why wait any longer? Jump on your magic carpet and ride!