Learn TypeScript and many of its features by building state of art web applications from scratch with the help of modern tooling, frameworks, and libraries Key FeaturesCreate modern Web applications to help businesses around the world benefit from better quality applicationsLearn the latest features of TypeScript 3 and use them wiselyExplore TDD practices, OOP techniques, and industry best practices to create high-quality and modular appsBook Description TypeScript is a superset of the JavaScript programming language, giving developers a tool to help them write faster, cleaner JavaScript. With the help of its powerful static type system and other powerful tools and techniques it allows developers to write modern JavaScript applications. This book is a practical guide to learn the TypeScript programming language. It covers from the very basics to the more advanced concepts, while explaining many design patterns, techniques, frameworks, libraries and tools along the way. You will also learn a ton about modern web frameworks like Angular, Vue.js and React, and you will build cool web applications using those. This book also covers modern front-end development tooling such as Node.js, npm, yarn, Webpack, Parcel, Jest, and many others. Throughout the book, you will also discover and make use of the most recent additions of the language introduced by TypeScript 3 such as new types enforcing explicit checks, flexible and scalable ways of project structuring, and many more breaking changes. By the end of this book, you will be ready to use TypeScript in your own projects and will also have a concrete view of the current frontend software development landscape. What you will learnUnderstand and take advantage of TypeScript's powerful Type SystemGrasp the key concepts and features of Angular, React, Vue.js, and NestJSHandle asynchronous processes using Promises, async/await, Fetch, RxJS, and moreDelve into REST, GraphQL and create APIs using ApolloDiscover testing concepts, techniques, and tools like TDD, BDD, E2E, JestLearn Object-Oriented and Functional Programming concepts and leverage those with TypeScriptExplore design practices and patterns such as SOLID, MVC, DI and IoC, LoD, AOP, and moreWho this book is for This book is for software developers who are willing to discover what TypeScript is and how to leverage it to write great quality software. Developers that are already familiar with TypeScript will find this book useful by learning the languages featured introduced by most recent releases. Basic knowledge of the JavaScript programming is expected.

Leverage the features of TypeScript to boost your development skills and create captivating applications About This Book Learn how to develop modular, scalable, maintainable, and adaptable web applications by taking advantage of TypeScript Explore techniques to use TypeScript alongside other leading tools such as Angular 2, React, and Node.js Focusing on design patterns in TypeScript, this step-by-step guide demonstrates all the important design patterns in practice Who This Book Is For This Learning Path is for intermediate-level JavaScript developers who want to use TypeScript to build beautiful web applications and fun projects. No prior knowledge of TypeScript is required, but a basic understanding of jQuery is expected. This Learning Path is also for experienced TypeScript developers who want to take their skills to the next level, and also for web developers who wish to make the most of TypeScript. What You Will Learn Understand the key TypeScript language features and runtime Install and configure the necessary tools in order to start developing an application Create object-oriented code that adheres to the SOLID principles Develop robust applications with testing (Mocha, Chai, and SinonJS) Apply GoF patterns in an application with a testing approach Identify the challenges when developing an application Migrate JavaScript codebases to TypeScript to improve your workflow Utilize System.JS and Webpack to load scripts and their dependencies Develop high performance server-side applications to run within Node.js In Detail TypeScript is an open source and cross-platform typed superset of JavaScript that compiles to plain JavaScript that runs in any browser or any host. TypeScript adds optional static types, classes, and modules to JavaScript, to enable great tooling and better structuring of large JavaScript applications. Through this three-module learning path, you'll learn the ins-and-outs of TypeScript for building more robust software. The first module gets you started with TypeScript and helps you understand the basics of TypeScript and automation tools. Get a detailed description of function, generics, callbacks, and promises, and discover the object-oriented features and memory management functionality of TypeScript. The next module starts by explaining the current challenges when designing and developing an application and how you can solve these challenges by applying the correct design pattern and best practices. You will be introduced to low-level programming concepts to help you write TypeScript code, as well as working with software architecture, best practices, and design aspects. The final module will help you build a complete single page app with Angular 2, create a neat mobile app using NativeScript, and even build a Pac Man game with TypeScript. As if the fun wasn't enough, you'll also find out how to migrate your legacy codebase from JavaScript to TypeScript. By the end of this Learning Path, you will be able to take your skills up a notch and develop full-fledged web applications using the latest features of the TypeScript. This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: Learning TypeScript by Remo H. Jansen TypeScript Design Patterns by Vilic Vane TypeScript Blueprints by Ivo Gabe de Wolff Style and approach This is a step-by-step, practical guide covering the fundamentals of TypeScript with practical examples. The end-to-end projects included in this book will give you ready-to-implement solutions for your business scenario, showcasing the depth and robustness of TypeScript.

Master the TypeScript language and its latest features. Explore modern application frameworks and utilize industry best practices in TDD, OOP and UI Design. Key FeaturesLearn the key features of TypeScript 3 and explore advanced language features through in-depth discussions.Use TypeScript with modern frameworks including Backbone, Angular, Aurelia, React, and Node.Explore TDD practices, OOP techniques, and industry best practices to create high-quality, modular, and adaptable applications.Book Description TypeScript is both a language and a set of tools to generate JavaScript. It was designed by Anders Hejlsberg at Microsoft to help developers write enterprise-scale JavaScript. Starting with an introduction to the TypeScript language, before moving on to basic concepts, each section builds on previous knowledge in an incremental and easy-to-understand way. Advanced and powerful language features are all covered, including asynchronous programming techniques, decorators, and generics. This book explores many modern JavaScript and TypeScript frameworks side by side in order for the reader to learn their respective strengths and weaknesses. It will also thoroughly explore unit and integration testing for each framework. Best-of-breed applications utilize well-known design patterns in order to be scalable, maintainable, and testable. This book explores some of these object-oriented techniques and patterns, and shows real-world implementations. By the end of the book, you will have built a comprehensive, end-to-end web application to show how TypeScript language features, design patterns, and industry best practices can be brought together in a real-world scenario. What you will learnGain insights into core and advanced TypeScript language featuresIntegrate existing JavaScript libraries and third-party frameworks using declaration filesTarget popular JavaScript frameworks, such as Angular, React, and moreCreate test suites for your application with Jasmine and SeleniumOrganize your application code using modules, AMD loaders, and SystemJSExplore advanced object-oriented design principlesCompare the various MVC implementations in Aurelia, Angular, React, and moreWho this book is for This guide to the TypeScript that starts with basic concepts, and then builds on this knowledge to introduce more advanced language features and frameworks. No prior knowledge of JavaScript is required, although some prior programming experience is assumed. If you are keen to learn TypeScript, this book will give you all of the necessary knowledge and skills to tackle any TypeScript project. If you are already an experienced JavaScript or TypeScript developer, then this book will take your skills to the next level. Learn how to use TypeScript with a multitude of modern frameworks, and choose the best framework for your project requirements. Investigate techniques for Test Driven Development, explore industry-standard design patterns, and learn how to put together a full production-ready TypeScript application.

Exploit the features of TypeScript to easily create your very own web applications Key Features Develop modular, scalable, maintainable, and adaptable web applications by taking advantage of TypeScript Walk through the fundamentals of TypeScript with the help of practical examples Enhance your web development skills using TypeScript 2.x Book Description TypeScript is an open source and cross-platform statically typed superset of JavaScript that compiles to plain JavaScript and runs in any browser or host. This book is a step-by-step guide that will take you through the use and benefits of TypeScript with the help of practical examples. You will start off by understanding the basics as well as the new features of TypeScript 2.x. Then, you will learn how to work with functions and asynchronous programming APIs. You will continue by learning how to resolve runtime issues and how to implement TypeScript applications using the Object-oriented programming (OOP) and functional programming (FP) paradigms. Later, you will automate your development workflow with the help of tools such as Webpack. Towards the end of this book, you will delve into some real-world scenarios by implementing some full-stack TypeScript applications with Node.js, React and Angular as well as how to optimize and test them. Finally, you will be introduced to the internal APIs of the TypeScript compiler, and you will learn how to create custom code analysis tools. What you will learn Understand TypeScript in depth, including its runtime and advanced type system features Master the core principles of the object-oriented programming and functional programming paradigms with TypeScript Save time using automation tools such as Gulp, Webpack, ts-node, and npm scripts Develop robust, modular, scalable, maintainable, and adaptable applications with testing frameworks such as Mocha, Chai, and Sinon.JS Put your TypeScript skills to practice by developing full-stack web applications with Node.js, React and Angular Use the APIs of the TypeScript compiler to build custom code analysis tool Who this book is for If you are a developer aiming to learn TypeScript to build attractive web applications, this book is for you. No prior knowledge of TypeScript is required. However, a basic understanding of JavaScript would be an added advantage.

🚀 Introducing TypeScript Programming in Action - Your Ultimate Guide to Mastery! 🚀 Are you ready to embark on a transformative journey into the world of TypeScript, one of the most powerful tools in the realm of web development? Look no further because we have curated the perfect bundle for you - "TypeScript Programming in Action: Code Editing for Software Engineers." 📚 What's Inside the Bundle? · Book 1: TypeScript for Beginners - Whether you're a complete novice or looking to refresh your TypeScript knowledge, this book offers a step-by-step guide to mastering the basics. Start from scratch and build a strong foundation in TypeScript programming. · Book 2: Mastering TypeScript Essentials - Ready to take your skills to the next level? Dive into advanced concepts and practical applications tailored for intermediate developers. Learn complex data structures and real-world scenarios, making you a versatile TypeScript pro. · Book 3: TypeScript in Depth - Explore the fascinating world of web development with TypeScript. Through hands-on projects and real-world examples, you'll create dynamic web applications from the ground up. Realize the potential of TypeScript in solving real-world problems. · Book 4: TypeScript Mastery - Reach expert-level status with this volume. Delve into advanced techniques, including metaprogramming, dependency injection, and performance optimization. Craft complex applications with confidence. 🌟 Why Choose This Bundle? · Comprehensive Learning Path: From novice to expert, this bundle covers it all. It's the only resource you need to become a proficient TypeScript developer. · Real-World Application: Each book is filled with practical examples and industry insights. You'll learn not just theory but how to apply TypeScript in real projects. · Versatility: Whether you're building web apps, optimizing performance, or crafting intricate solutions, this bundle equips you with the knowledge and tools you need. · Expert Authors: Our authors are industry experts with years of experience. They share their expertise to guide you through the TypeScript journey. · Save Time and Money: Buying the bundle is more cost-effective than purchasing each book individually. Plus, you'll have everything at your fingertips in one go. 💼 Who Is This Bundle For? · Beginners: If you're new to TypeScript or programming in general, Book 1 provides a gentle introduction to get you started. · Intermediate Developers: Book 2 offers a deep dive into advanced concepts, perfect for those looking to strengthen their TypeScript skills. · Web Developers: Book 3 is tailored for web development enthusiasts, teaching you how to create dynamic web applications with TypeScript. · Seasoned Developers: Book 4 is designed for experts seeking advanced techniques and strategies to optimize performance and craft complex applications. 🌐 Stay Ahead of the Curve in Web Development! With TypeScript becoming increasingly popular in the world of web development, staying ahead of the curve is essential. Whether you're looking to kickstart your career, enhance your skill set, or explore the depths of TypeScript's capabilities, "TypeScript Programming in Action" is your ultimate guide. 📦 Get Your Bundle Today! Don't miss out on this opportunity to access a treasure trove of TypeScript knowledge. Grab your bundle now and unlock the full potential of TypeScript in your software engineering journey! 🚀 Start your TypeScript adventure today with "TypeScript Programming in Action: Code Editing for Software Engineers." Get ready to code, create, and conquer the web development world! 🚀

Get up and running with the Spring Boot and React stack – build an app from start to finish, test the frontend and backend, and deploy. Now with TypeScript code! Purchase of the print or Kindle book includes a free PDF eBook Key Features Use Spring Boot 3 to create powerful, complex, and secure backends for your applications Leverage React to build slick, high-performance frontends Get introduced to TypeScript, Vite, and React Query for React development Book DescriptionIf you’re an existing Java developer who wants to go full stack or pick up another frontend framework, this book is your concise introduction to React. In this three-part build-along, you’ll create a robust Spring Boot backend, a React frontend, and then deploy them together. This new edition is updated to Spring Boot 3 and includes expanded content on security and testing. For the first time ever, it also covers React development with the in-demand TypeScript. You’ll explore the elements that go into creating a REST API and testing, securing, and deploying your applications. You’ll learn about custom Hooks, third-party components, and MUI. By the end of this book, you'll be able to build a full stack application using the latest tools and modern best practices.What you will learn Make fast and RESTful web services powered by Spring Data REST Create and manage databases using ORM, JPA, Hibernate, and more Explore the use of unit tests and JWTs with Spring Security Employ React Hooks, props, states, and more to create your frontend Harness the Material UI component library to customize your frontend Use the fetch API, Axios, and React Query for networking Add CRUD functionality to your apps Deploy your apps using AWS and Docker Who this book is for This book is for Java developers who have basic familiarity with Spring Boot but don’t know where to start when it comes to building full stack applications. Basic knowledge of JavaScript and HTML will help you to follow along. You'll also find this book useful if you're a frontend developer with knowledge of JavaScript basics and looking to learn full stack development, or a full stack developer experienced in other technology stacks looking to learn a new one.

Programmers familiar with JavaScript who wish to learn more about TypeScript version 5.0 will find this book to be a resource of great value This book is ideal for developers who want to improve their front-end programming skills and integrate TypeScript with popular frameworks such as Angular and React. With clear explanations and hands-on examples, this book makes the transition from JavaScript to TypeScript easy and enjoyable. The book covers fundamental concepts such as static typing, type checking, and type inference, which will help you write more reliable and maintainable code. You'll learn how to use TypeScript's features to improve your development process, reduce bugs, and increase code quality. You'll learn about TypeScript's advanced features, such as interfaces, modules, and type narrowing techniques, through hands-on examples. To help you write more efficient and clean code, this book also covers how to use async/await and Promises to deal with asynchronous operations. "Learning TypeScript 5" offers solutions and troubleshooting techniques for the most common TypeScript challenges that developers face. You'll find out how to make your own error classes for different situations and how to use TypeScript's try/catch blocks to manage errors effectively. Integrating TypeScript with existing JavaScript applications, configuring the TypeScript compiler, and setting up TypeScript projects are all covered in the book. After finishing this book, you will have the knowledge and abilities to create scalable applications with TypeScript and work with frameworks such as Angular and React with ease. Whether you're starting a new project or upgrading an existing one, "Learning TypeScript 5" provides useful insights and practical knowledge to help you improve your development skills and take your programming to the next level. Key Learnings Use TypeScript with Angular and React to create scalable, reliable web apps. Create flawless code with TypeScript's type narrowing and control flow analysis. Maximize productivity in development and application speed by integrating TypeScript with Angular and React. Write cleaner, and more readable scripts with Promises and async/await. Use try/catch and other error handling methods to implement a robust system for managing errors. Master TypeScript's union types, interfaces, and modules for code organization. Maximize code quality with TypeScript's robust testing strategies and robust type-checking capabilities. Table of Content Introduction to TypeScript Working with Basic Types Functions in TypeScript Complex Types and Union Types Classes and Interfaces Modules and Namespaces TypeScript in Practice Runtime Behavior and Type Checking

Broaden your skill set by learning TypeScript and applying your knowledge to build real-world applications Key FeaturesQuickly get started writing TypeScript code with hands-on exercises and activitiesDevelop new skills that can be applied at work or in your own side projectsBuild your understanding, boost your confidence, and advance your programming careerBook Description By learning TypeScript, you can start writing cleaner, more readable code that's easier to understand and less likely to contain bugs. What's not to like? It's certainly an appealing prospect, but learning a new language can be challenging, and it's not always easy to know where to begin. This book is the perfect place to start. It provides the ideal platform for JavaScript programmers to practice writing eloquent, productive TypeScript code. Unlike many theory-heavy books, The TypeScript Workshop balances clear explanations with opportunities for hands-on practice. You'll quickly be up and running building functional websites, without having to wade through pages and pages of history and dull, dry fluff. Guided exercises clearly demonstrate how key concepts are used in the real world, and each chapter is rounded off with an activity that challenges you to apply your new knowledge in the context of a realistic scenario. Whether you're a hobbyist eager to get cracking on your next project, or a professional developer looking to unlock your next promotion, pick up a copy and make a start! Whatever your motivation, by the end of this book, you'll have the confidence and understanding to make it happen with TypeScript. What you will learnConfigure a professional TypeScript development environmentExplore how to use primitive and complex data typesIncorporate types into popular npm (Node package manager) librariesDesign systems that use asynchronous behaviorImplement object-oriented programming to model real-world scenariosGet to grips with modern UI design by combining React with TypeScriptWho this book is for The TypeScript Workshop is for software developers who want to broaden their skill set by learning the TypeScript programming language. To get the most from this TypeScript book, you should have basic knowledge of JavaScript or experience using another similar programming language.

Roll up your sleeves and jump into building web applications using .NET Core 2.1 and the most popular JavaScript frameworks. You will start by building a data access layer using Entity Framework Core, a RESTful service using ASP.NET Core, and then you will build a web application following the MVC pattern, also using ASP.NET Core. The resulting application is an example e-commerce site using the most appropriate capabilities in .NET Core for building a line of business applications. The second half of Building Web Applications with .NET Core 2.1 and JavaScript is dedicated to teaching you how to develop applications on the client with JavaScript, BootStrap, and related tooling such as TypeScript, WebPack, NPM, and more. Each JavaScript framework will build the same UI as the ASP.NET Core web application from the first half of the book, leveraging the same ASP.NET Core RESTful service and Entity Framework Core data access layer. Building the same UI in the different JavaScript frameworks provides the context and knowledge to reasonably compare and contrast the tools. What You Will Learn Ramp up quickly on Entity Framework Core and ASP.NET Core Use TypeScript to deliver better JavaScript Manage your JavaScript build process Know how to build UIs with ASP.NET Core MVC, Angular, and React to make better decisions on which technologies to adopt in your projectsConduct an apples-to-apples comparison of ASP.NET Core, Angular, and React Who This Book Is For .NET architects, consultants, and developers who want to modernize their skill set. Some understanding of JavaScript and the Web is useful.

Now in its third edition, this bestselling guide to TypeScript takes you through the nuts and bolts of the language. No frills, no fuss—just TypeScript essentials! TypeScript enhances JavaScript with static typing, while keeping all the JS flexibility you know and love! It’s the perfect choice for any developer looking to improve the predictability and reliability of their code. Essential TypeScript 5, Third Edition teaches you how to get the most out of TypeScript 5 for a consistent, dependable development experience. Inside Essential TypeScript 5, Third Edition you’ll learn how to: Configure the TypeScript development tools Use type annotations Create strongly typed functions and classes Use generic types Use type guards to determine types Create and consume type declaration files Use TypeScript to create web applications with Angular and React The book starts you off with a proper understanding of the JavaScript type system that will make using TypeScript so much easier. On that solid foundation, you’ll build your understanding of TypeScript development, following a hands-on learning path all the way to TypeScript’s advanced features. About the technology TypeScript is a popular superset of JavaScript that adds support for static typing. TypeScript’s typing features, which will be instantly familiar to C# or Java programmers, help you reduce errors and improve the overall quality of your JavaScript code. About the book Essential TypeScript 5 is a fully updated third edition of the classic Adam Freeman bestseller. It provides full coverage of TypeScript 5, including new features like decorators. You’ll begin with the hows-and-whys of TypeScript, then quickly progress to practical applications of static types. No wasted pages! Each chapter is focused on the skills you need to write awesome web apps. What's inside Configure your development tools Create strongly typed functions and classes Use generic types, type annotations, and type guards Create and consume type declaration files About the reader For JavaScript developers. No previous experience with TypeScript required. About the author Adam Freeman has held senior positions in a range of companies, most recently serving as CTO and COO of a global bank. He has written 50 programming books. The technical editor on this book is Fabio Claudio Ferracchiati. Table of Contents 1 Understanding TypeScript Part 1 2 Your first TypeScript application 3 JavaScript primer, part 1 4 JavaScript primer, part 2 5 Using the TypeScript compiler 6 Testing and debugging TypeScript Part 2 7 Understanding static types 8 Using functions 9 Using arrays, tuples, and enums 10 Working with objects 11 Working with classes and interfaces 12 Using generic types 13 Advanced generic types 14 Using decorators 15 Working with JavaScript Part 3 16 Creating a stand-alone web app, part 1 17 Creating a stand-alone web app, part 2 18 Creating an Angular app, part 1 19 Creating an Angular app, part 2 20 Creating a React app 21 Creating a React app, part 2