Unleashing the Power of TypeScript PDF Download

Author: Steve Kinney
Publisher: SitePoint Pty Ltd
ISBN: 1925836584
Category : Computers
Languages : en
Pages : 51

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Book Description
If you're a JavaScript developer struggling to get to grips with TypeScript or use it effectively in your projects, this book will guide you in making the most of this powerful language and its latest features, and help you overcome some common misunderstandings and pitfalls. TypeScript 5.0 is a major advancement to the user-friendliness and flexibility of the language. It nudges us toward better coding practices, promotes cleaner code, and catches potential errors before they become a headache. It's a great time to start using TypeScript, but if you're a JavaScript developer struggling to get to grips with the language or use it effectively in your projects, this short book is for you. It will guide you in making the most of this powerful language and its latest features, and help you overcome some common misunderstandings and pitfalls. It covers: Simplifying Reducers in React with TypeScript A Gentle Introduction to Generics in TypeScript Navigating the Perils and Pitfalls of Using React’s Context API with TypeScript Extending DOM Elements and Creating Polymorphic Components A Guided Tour of the Three Biggest Features in TypeScript 5.0 This book is for intermediate-level JavaScript developers who want to get to grips with the powerful features that TypeScript offers.

Author: Dan Wellman
Publisher: Orange Education Pvt Ltd
ISBN: 9388590783
Category : Computers
Languages : en
Pages : 448

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Book Description
Unleash the Power of Modern Web Development with Typescript KEY FEATURES ● This book offers hands-on examples for Typescript programming ● Advanced Typescript features such as enums, interfaces and namespaces explained ● Shares best practices for structuring TypeScript code using type annotations. Helps develop maintainable and scalable TypeScript code. DESCRIPTION This book provides a comprehensive guide to TypeScript, a programming language that extends JavaScript with powerful features like static typing, classes, and interfaces. The book is divided into thirteen chapters that cover everything from setting up a development environment to building an Angular app with TypeScript. We start with an introduction to TypeScript and its benefits and go on to explain how TypeScript can help developers write more maintainable, scalable code and catch errors before they make it to production. The book then dives into more technical topics like basic type annotations, using the TypeScript compiler, advanced features like enums and interfaces, and manipulating types. The book then discusses chapters on classes and control flow analysis that are particularly helpful for developers looking to build more complex applications. The book teaches by example, with numerous code examples that illustrate the main concepts and approaches towards writing TypeScript programs and codes, and finishes with a comprehensive practical example that shows step-by-step development of a modern web application using TypeScript and Angular. WHAT WILL YOU LEARN ● Learn how to create a new TypeScript project with default settings and configurations. ● Discover how to incorporate basic type-annotations into your code for improved clarity and accuracy. ● Explore the use of type-aliases, interfaces, and enums to write more organized and expressive TypeScript code. ● Gain knowledge on building modular and error-free applications in TypeScript. ● Discover how to leverage type-guards, classes, and other TypeScript utilities to write more robust code. ● Learn how to work with advanced features like generics and take your TypeScript skills to the next level. WHO IS THIS BOOK FOR? This book is targeted towards front-end developers who are familiar with JavaScript and are interested in expanding their skillset with TypeScript. Whether you are a beginner with little to no experience or an intermediate developer looking for a reference guide, this book is designed to help you supercharge your development and enhance your tooling. With its clear and concise explanations, it's perfect for those who are new to TypeScript and looking to gain a deeper understanding of its capabilities. TABLE OF CONTENTS Chapter 1: Introduction to TypeScript and its Benefits Chapter 2: Setting Up a Development Environment Chapter 3: Basic Type Annotations Chapter 4: Using the TypeScript Compiler Chapter 5: Enums, Interfaces, and Namespaces Chapter 6: Objects, Arrays, and Tuples in TypeScript Chapter 7: Functions in TypeScript Chapter 8: Classes in TypeScript Chapter 9: Control Flow Analysis Chapter 10: Manipulating Types Chapter 11: TypeScript Modules Chapter 12: Creating Declaration Files Chapter 13: TypeScript Project: Creating an Angular App

Author: Tamas Piros
Publisher: SitePoint Pty Ltd
ISBN: 1925836606
Category : Computers
Languages : en
Pages : 40

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Book Description
Astro is a modern static site generator that allows developers to build fast, optimized websites—a critical requirement in today’s rapidly evolving ecosystem, where user demands are high. Astro’s story goes back to 2021, when Fred K. Schott released the first version of the framework. At the time of writing this tutorial, Astro is already at version 4 and has seen many amazing features added to it. Astro has gained popularity over its brief existence, due to: its innovative approach to creating websites, which emphasizes performance its smooth developer experience its ability to blend various other frameworks seamlessly Astro truly is a force to be reckoned with. In this book, we cover: Getting Started with the Basics of Astro, where we'll go over the key concepts, discover what an Astro file looks like, and introduce the demo we'll be using throughout Rendering Options in Astro: Building a Layout, which focused on layouts and the various rendering options available at our disposal with Astro. Fetching and Using Data with Astro, in which we’ll explore how to retrieve data in Astro. Getting Started with Content Collections and View Transitions in Astro, where we'll firstly look at content collections, which empower us to effectively manage our content while also enabling data validation and TypeScript type safety for all the content within an Astro project. We'll also look at View Transitions, available in Astro since version 3. Image Optimization and Deploying Our First Astro Site, where we’ll look at the image optimization options offered by Astro, and we’ll learn how to deploy a production-ready site built with Astro.

Author: R Parvin
Publisher: Independently Published
ISBN:
Category : Computers
Languages : en
Pages : 0

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Book Description
TypeScript Made Easy: Elevate Your JavaScript Code Master Core Types, Generics, React, Node.js, and More Tired of cryptic JavaScript errors that only show up in production? Yearning for code that's easier to read, refactor, and scale? It's time to unlock the power of TypeScript! This comprehensive guide is your key to transforming your JavaScript skills and building more robust, maintainable, and enjoyable applications. Unleash the Potential of TypeScript Whether you're a seasoned JavaScript developer or just starting, TypeScript Made Easy will take you on a step-by-step journey through the world of TypeScript. You'll start with the fundamentals, mastering core types, functions, and interfaces. Then, you'll dive into advanced concepts like classes, generics, and decorators, empowering you to write flexible and reusable code. Real-World Applications But this book isn't just about theory. You'll gain practical experience by applying TypeScript to real-world scenarios. Learn how to build modern user interfaces with React and create scalable and robust backends with Node.js. You'll also tackle asynchronous programming, testing, and essential tooling to optimize your development workflow. What's Inside TypeScript Fundamentals: Understand why TypeScript is a game-changer and how its type system enhances your JavaScript code. Core Types: Master numbers, strings, booleans, arrays, tuples, and more to build a strong foundation for your TypeScript journey. Functions & Classes: Dive into the heart of TypeScript with functions, interfaces, classes, generics, and decorators. React & Node.js: Apply TypeScript to build modern React user interfaces and scalable Node.js backends. Advanced TypeScript: Explore conditional types, mapped types, template literal types, and other advanced techniques to take your type manipulation skills to the next level. Testing & Tooling: Learn how to write comprehensive tests for your TypeScript code and discover the best tools to streamline your workflow. - Who This Book Is For JavaScript Developers: Whether you're a beginner or a seasoned pro, if you're ready to take your JavaScript skills to the next level, this book is for you. Web Developers: Learn how TypeScript can supercharge your React projects and make your code more reliable and maintainable. Backend Developers: Discover how TypeScript can enhance your Node.js applications, making them more robust and scalable. Anyone Seeking Better Code: If you value clean, maintainable, and error-free code, TypeScript is a must-have tool in your arsenal. Your Path to Mastery Starts Here With clear explanations, practical examples, and a focus on real-world applications, TypeScript Made Easy is your comprehensive guide to becoming a proficient TypeScript developer. Don't just write JavaScript - elevate your code with TypeScript and experience the joy of building more robust, scalable, and maintainable applications. Get your copy today and start your TypeScript journey!

Author: Frank Zammetti
Publisher: Apress
ISBN: 1484257383
Category : Computers
Languages : en
Pages : 384

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Book Description
Explore what React, Node, TypeScript, Webpack, and Docker have to offer individually, and how they all fit together in modern app development. React is one of the most popular web development tools available today, and Node.js is extremely popular for server-side development. The fact that both utilize JavaScript is a big selling point, but as developers use the language more, they begin to recognize the shortcomings, and that’s where TypeScript comes in and why it’s gaining in popularity quickly. Add Webpack and Docker to the mix, and you’ve got a potent full development stack on which to build applications. You’ll begin by building a solid foundation of knowledge and quickly expand it by constructing two different real-world apps. These aren’t just simple, contrived examples but real apps that you can choose to install on your servers and use for real. By the end, you will have a solid grasp of building apps with React, Node.js, and TypeScript and a good grasp on how Webpack can be used to optimize and organize your code for deployment. You’ll also understand how Docker can be used to run the apps you build in a clear and well-defined way, all of which will be able to springboard you into creating more advanced apps on your own. What You'll Learn Get a project started and logically structure it Construct a user interface with React and Material-UI Use WebSockets for real-time communication between client and server Build a REST API with Node and Express as another approach to client-server communicationPackage the app with Webpack for optimized deliveryTake a completed app and wrap it up with Docker for easy distributionReview a host of other ancillary topics including NPM, Semantic versioning, Babel, NoSQL, and more Who This Book Is For Web developers with basic knowledge of HTML, JavaScript, CSS, and CLI tools who are interested in and in all aspects of application development, and using TypeScript instead of straight JavaScript.

Author: Alberto Ferrari
Publisher: Microsoft Press
ISBN: 1509302751
Category : Computers
Languages : en
Pages : 453

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Book Description
This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Introducing Microsoft Power BI enables you to evaluate when and how to use Power BI. Get inspired to improve business processes in your company by leveraging the available analytical and collaborative features of this environment. Be sure to watch for the publication of Alberto Ferrari and Marco Russo's upcoming retail book, Analyzing Data with Power BI and Power Pivot for Excel (ISBN 9781509302765). Go to the book's page at the Microsoft Press Store here for more details:http://aka.ms/analyzingdata/details. Learn more about Power BI at https://powerbi.microsoft.com/.

Author: Bill Jelen
Publisher: Microsoft Press
ISBN: 013752160X
Category : Computers
Languages : en
Pages : 1793

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Book Description
Renowned Excel experts Bill Jelen (MrExcel) and Tracy Syrstad help you automate Excel tasks to get more done, faster than ever. Use this guide to automate virtually any routine Excel task: save yourself hours, days, maybe even weeks. Make Excel do things you thought were impossible, discover macro techniques you won't find anywhere else, and create automated reports that are amazingly powerful. Bill Jelen and Tracy Syrstad help you instantly visualize information to make it actionable; capture data from anywhere, and use it anywhere; and automate the best new features in Microsoft Excel. You'll find simple, step-by-step instructions, real-world case studies, and 50 workbooks packed with examples and complete, easy-to-adapt solutions. By reading this book, you will: Quickly master Excel macro development Work more efficiently with ranges, cells, and formulas Generate automated reports and quickly adapt them for new requirements Learn to automate PivotTables to summarize, analyze, explore, and present data Leverage more of Excel VBA's power with classes, collections, and Advanced Filter Make the most of User-Defined Functions (UDFs), including new LAMBDA functions Build sophisticated UserForm custom dialogs to collect data from other Excel users Integrate data from the Internet, Access and SQL Server databases, and other sources Automatically generate charts, visualizations, sparklines, and Word documents Extend Excel's power by controlling other Office programs and Windows itself Create Office Add-ins to expand worksheet functionality or streamline retrieval of external information Get started creating brand-new TypeScript applications for Excel Online About This Book • For everyone who wants to get more done with Microsoft Excel in less time • For business and financial professionals, entrepreneurs, students, and others who need to efficiently manage and analyze data

Author: Steve Woolgar
Publisher: OUP Oxford
ISBN: 0191593966
Category : Business & Economics
Languages : en
Pages : 368

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Book Description
Almost all aspects of social, cultural, economic and political life stand to be affected by the new electronic technologies. Virtual Society? is one vision of the consequential impact of these technologies. But to what extent and in what ways are the Internet and other electronic technologies really changing our lives? To what extent are we moving to a 'virtual society'? This collection provides a comprehensive set of detailed empirical studies of the genesis and use of these new technologies, ranging widely across application areas: from cyber-cafés to new media; email and organizational memory: to surveillance-capable technologies in the workplace; virtual reality to CCTV in high-rise housing; stock exchange addicts to student study networks. It offers a unique perspective - analytic scepticism - for making sense of some surprisingly counterintuitive results, and for developing a refreshingly critical view of many taken-for-granted assumptions about the impact of the Internet on social relations and institutions. Each chapter presents a high quality exemplar of its own disciplinary perspective, addressed to a general social science audience. The diversity of disciplinary perspectives is brought to bear in a central message laid out in the opening discussion of the 'Five Rules of Virtuality', that with due reflexive caution and ironic sensitivity, general messages can be drawn from the observations of particular substantive contexts. In particular, claims that we are moving to a 'virtual society' need to be tempered by a reassessment of connections between what counts as 'real' and 'virtual'. This book will appeal to students and researchers in a very wide range of disciplines, both within and beyond the social sciences and management, and to all practitioners struggling with the realities of the new virtual technologies

Author: Kevin Hoffman
Publisher: Pragmatic Bookshelf
ISBN: 9781680506365
Category : Computers
Languages : en
Pages : 220

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Book Description
WebAssembly fulfills the long-awaited promise of web technologies: fast code, type-safe at compile time, execution in the browser, on embedded devices, or anywhere else. Rust delivers the power of C in a language that strictly enforces type safety. Combine both languages and you can write for the web like never before! Learn how to integrate with JavaScript, run code on platforms other than the browser, and take a step into IoT. Discover the easy way to build cross-platform applications without sacrificing power, and change the way you write code for the web. WebAssembly is more than just a revolutionary new technology. It's reshaping how we build applications for the web and beyond. Where technologies like ActiveX and Flash have failed, you can now write code in whatever language you prefer and compile to WebAssembly for fast, type-safe code that runs in the browser, on mobile devices, embedded devices, and more. Combining WebAssembly's portable, high-performance modules with Rust's safety and power is a perfect development combination. Learn how WebAssembly's stack machine architecture works, install low-level wasm tools, and discover the dark art of writing raw wast code. Build on that foundation and learn how to compile WebAssembly modules from Rust by implementing the logic for a checkers game. Create wasm modules in Rust to interoperate with JavaScript in many compelling ways. Apply your new skills to the world of non-web hosts, and create everything from an app running on a Raspberry Pi that controls a lighting system, to a fully-functioning online multiplayer game engine where developers upload their own arena-bound WebAssembly combat modules. Get started with WebAssembly today, and change the way you think about the web. What You Need: You'll need a Linux, Mac, or Windows workstation with an Internet connection. You'll need an up-to-date web browser that supports WebAssembly. To work with the sample code, you can use your favorite text editor or IDE. The book will guide you through installing the Rust and WebAssembly tools needed for each chapter.

Author: Vladimir Sukhomlin
Publisher: Springer Nature
ISBN: 303037436X
Category : Computers
Languages : en
Pages : 423

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Book Description
This book constitutes the refereed proceedings of the Third International Conference on Convergent Cognitive Information Technologies, Convergent 2018, held in Moscow, Russia, in December 2018. The 26 revised full papers and 9 short papers were carefully reviewed and selected from 147 submissions. The papers of this volume are organized in topical sections on theoretical questions of computer science, computational mathematics, computer science and cognitive information technologies; cognitive information technologies in control systems; big data and applications; the Internet of Things (IoT): standards, communication and information technologies, network applications; smart cities: standards, cognitive-information technologies and their applications.- cognitive information technologies in the digital economics.- digital transformation of transport.