Products related to Typescript:
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Angular Development with TypeScript
Description This practical book covers real-world development concerns like state management, data and views, user interaction with forms, and communicating with servers, as well as testing and deploying your applications.This new edition has been fully revised to cover the latest Angular CLI along with current best practices and updates to Angular 5. Angular Development with Typescript, Second Edition is an intermediate-level tutorial that introduces Angular and TypeScript to developers comfortable with building web applications using other frameworks and tools.You'll start by exploring what makes Angular different by building an online auction app.As you move through the chapters, you'll explore TypeScript as you learn to write type-aware classes, interfaces, generics, and more. Key features · Angular CLI · TypeScript programming · Dependency Injection · Creating a modern-looking UI with Angular Material · Reactive programming Audience Written for intermediate web developers.No prior TypeScript or AngularJS experience is required. About the technology Angular's declarative style makes it easy to define and add features without dozens of lines of manually written boilerplate, and the fully integrated TypeScript language gives you the benefits of a statically typed language within the JavaScript ecosystem.Plus, adding Angular and TypeScript to your resume makes you a hot commodity.
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Learning Typescript : Enhance Your Web Development Skills Using Type-Safe JavaScript
TypeScript has conquered the world of JavaScript: it is one of the world's fastest growing and most popular languages across developer surveys, widely used in consumer and business companies alike, and frequently credited for helping massive web applications scale.But what is TypeScript? How does it work, why does it work, and how can we use it?Learning TypeScript takes beginner to intermediate JavaScript programmers from knowing nothing about "types" or a "type system" to full mastery of the fundamentals of TypeScript.It's more than a means to find bugs and typos--it's a useful system for declaring the way our JavaScript should work and helping us stick to it.You'll learn how TypeScript:interacts with JavaScriptanalyzes and understands codeaugments your existing development patternhelps you document your codeworks with IDEs to provide refactoring toolsassists local development in refactoring codehelps you develop more quickly with fewer bugs
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Typescript Cookbook : Real World Type-Level Programming
TypeScript is one of the most important tools for JavaScript developers.Still, even experienced developers wonder why the TypeScript compiler is throwing squiggly red lines at them.Enter TypeScript Cookbook. With this practical guide, author Stefan Baumgartner provides senior engineers with solutions for everyday TypeScript problems. If you're conversant with TypeScript as well as JavaScript basics, this book provides actionable recipes to help you tackle a wide array of issues.From setting up complex project structures to developing advanced helper types, each self-contained recipe guides you through the problem and discusses why and how a solution works. The ideal companion for your ongoing TypeScript journey, this cookbook helps you:Dive into the inner workings of the TypeScript type systemIntegrate TypeScript into a variety of projectsCraft advanced type definitions that allow for flexible scenariosCreate useful helper types that function across projectsEnsure readability along with type safetyCreate robust APIs for helper types and their coworkersStrongly type function signatures that rely on string typesWork around limitations of the standard libraryIntegrate TypeScript into advanced React projects
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Programming TypeScript : Making Your JavaScript Applications Scale
Any programmer working in a dynamically typed language will tell you how hard it is to scale that language to more lines of code and to more engineers.That's why Facebook, Google, and Microsoft invented gradual static type layers for their dynamically typed JavaScript and Python code.TypeScript is one such type layer, and does something unique among them: it makes programming fun with its powerful, modern, static type system.With this book, programmers who understand JavaScript at an intermediate level will learn how to master the TypeScript language.You'll understand how TypeScript can help you get rid of bugs in your code, scale your code across 10x more engineers, and make programming fun again.
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Which programming language is better: JavaScript or TypeScript?
The choice between JavaScript and TypeScript depends on the specific requirements of the project. JavaScript is a widely-used language with a large community and extensive library support, making it great for web development. On the other hand, TypeScript offers static typing, which can help catch errors early in the development process and improve code quality. TypeScript is often preferred for larger projects or teams where type safety and scalability are important. Ultimately, the decision between JavaScript and TypeScript should be based on the specific needs and goals of the project.
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How can one learn TypeScript directly?
One can learn TypeScript directly by taking online courses or tutorials that are specifically designed to teach TypeScript. There are many resources available on websites like Udemy, Coursera, and YouTube that offer comprehensive lessons on TypeScript. Additionally, reading the official TypeScript documentation and practicing coding in TypeScript through projects and exercises can also help in learning the language effectively. Joining online communities and forums dedicated to TypeScript can provide additional support and guidance from experienced developers.
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I urgently need help in TypeScript.
Sure, I'd be happy to help. What specific issue or problem are you facing in TypeScript? Let me know the details so I can assist you more effectively.
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How can one convert JavaScript to TypeScript?
To convert JavaScript to TypeScript, one can start by renaming the `.js` files to `.ts` files. TypeScript is a superset of JavaScript, so most JavaScript code is already valid TypeScript. However, to take full advantage of TypeScript's features, one can gradually add type annotations to variables, functions, and return types. TypeScript also provides tools like the `tsc` compiler to check for type errors and convert the code to JavaScript.
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Mastering TypeScript : Build enterprise-ready, modular web applications using TypeScript 4 and modern frameworks, 4th Edition
Learn all you need to know to work with TypeScript, explore modern web application frameworks, and build modular systems using industry standard architectural principles and design patternsKey FeaturesExplore TypeScript 4's key elements and advanced language featuresUse TypeScript with modern frameworks such as Angular, Vue, React, RxJS and NodeUnderstand TDD, serverless techniques, micro frontends, and other industry-standard best practices to create high-quality and modular appsBook DescriptionTypeScript is both a language and a set of tools to generate JavaScript, designed by Anders Hejlsberg at Microsoft to help developers write enterprise-scale JavaScript. Mastering Typescript is a golden standard for budding and experienced developers.With a structured approach that will get you up and running with Typescript quickly, this book will introduce core concepts, then build on them to help you understand (and apply) the more advanced language features.You’ll learn by doing while acquiring the best programming practices along the way. This fourth edition also covers a variety of modern JavaScript and TypeScript frameworks, comparing their strengths and weaknesses.You'll explore Angular, React, Vue, RxJs, Express, NodeJS, and others.You'll get up to speed with unit and integration testing, data transformation, serverless technologies, and asynchronous programming.Next, you’ll learn how to integrate with existing JavaScript libraries, control your compiler options, and use decorators and generics. By the end of the book, you will have built a comprehensive set of web applications, having integrated them into a single cohesive website using micro front-end techniques.This book is about learning the language, understanding when to apply its features, and selecting the framework that fits your real-world project perfectly. What you will learnGain insights into core and advanced TypeScript language featuresIntegrate with existing JavaScript libraries and third-party frameworksBuild full working applications using JavaScript frameworks, such as Angular, React, Vue, and moreCreate test suites for your application with Jest and SeleniumApply industry-standard design patterns to build modular codeDevelop web server solutions using NodeJS and ExpressDesign and implement serverless API solutionsExplore micro front-end technologies and techniquesWho this book is forIf you are keen to learn TypeScript, this book will give you all the necessary knowledge and skills to tackle any TypeScript project.It will also give you an understanding of what application frameworks are out there, and which one to choose for your next project.If you are already an experienced JS or TypeScript developer, then this book will take your skills to the next level.No JS experience is required to get started — we’ll teach you all you need to know.
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TypeScript Quickly
Thanks to the authors’ easy-to-digest style, you’ll effortlessly learn about types, object-oriented programming with classes and interfaces, and using TypeScript with JavaScript libraries.You’ll discover TypeScript’s excellent tooling as you explore code-quality improvement with TSLint, debugging with source maps, unit testing, and more. TypeScript is JavaScript with an important upgrade!By adding a strong type system to JavaScript, TypeScript can help you eliminate entire categories of runtime errors.In TypeScript Quickly, you’ll learn to build rock-solid apps through practical examples and hands-on projects under the expert instruction of experienced web developers Yakov Fain and Anton Moiseev.WILL SELL LIKE Angular Development with Typescript, Key features • Mastering TypeScript syntax • Object-oriented programming with classes and interfaces • Using TypeScript with JavaScript libraries • Multiple real-world code samples Audience Written for intermediate web developers comfortable with JavaScript ES5 and HTML. About the technology TypeScript is an extension of JavaScript that includes key language features such as optional static typing, compile-time error catching, and auto-complete.By specifying types and type annotations, your code becomes much easier to interpret, which improves productivity and team development.In particular, TypeScript makes complex applications like SPAs much easier to maintain and extend. Yakov Fain and Anton Moiseev are experienced web application developers.They authored two editions of Manning’s Angular Development with TypeScript among other technical books.Yakov is a Java champion and a prolific tech blogger at yakov.fain.com. Yakov Fain and Anton Moiseev are experienced web application developers.They authored two editions of Manning’s Angular Development with TypeScript among other technical books.Yakov is a Java champion and a prolific tech blogger at yakov.fain.com.
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Total Typescript
If you're an experienced JavaScript developer or want to level up your current TypeScript skills, with Total TypeScript, you'll learn everything you need to build a TypeScript product from scratch.Based on a series of sold-out workshops, the material in Total TypeScript has been tested by hundreds of developers to ensure their effectiveness and value.You'll explore useful patterns you can immediately apply in your projects and helpful workarounds for TypeScript's most common pitfalls.Dozens of exercises throughout range from writing solutions from scratch to advanced typing to debugging, so you'll be prepared for the gotchas that appear in real-world applications.You'll also learn how to: Set up a TypeScript development environment and how to leverage its superpower IDE, Add types to functions, arrays, and objects, and make reusable types with type aliases, Express object types, including index signatures, Records, and interfaces, Take advantage of classic object-oriented patterns in your code, Configure TypeScript for any situation and powerful features to design your own types.With this straightforward and approachable guide, you'll go from learning the foundations to a TypeScript wizard equipped to handle any TypeScript project that comes your way with confidence.
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Effective Typescript : 83 Specific Ways to Improve Your Typescript
TypeScript is a typed superset of JavaScript with the potential to solve many of the headaches for which JavaScript is famous.But TypeScript has a learning curve of its own, and understanding how to use it effectively takes time and practice.Using the format popularized by Effective C++ and Effective Java (both Addison-Wesley), this practical book features 83 items that give specific advice on what to do and what not to do, and how to think about the language. Author Dan Vanderkam shows you how to apply each item's advice through concrete examples.This book will help you advance from a beginning or intermediate user familiar with TypeScript basics to an expert who knows how to use the language well. Updated for TypeScript 5, this second edition includes two new chapters on type-level programming and TypeScript recipes. Learn the nuts and bolts of TypeScript's type systemUse type inference to get full safety with a minimum of type annotationsDesign types to make your code safer and more understandableModel complex APIs using generic types and type-level programmingUnderstand how dependencies and type declaration files work in TypeScriptSuccessfully migrate your JavaScript code base to TypeScript
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Is this code semantically meaningful in TypeScript?
No, this code is not semantically meaningful in TypeScript. The variable `x` is declared as a number but then assigned a string value, which violates TypeScript's type system. This can lead to potential runtime errors and make the code harder to maintain. It is important to adhere to TypeScript's type annotations to ensure type safety and improve code quality.
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How do you use arrows in TypeScript?
In TypeScript, arrows (=>) are used to define arrow functions, also known as lambda functions. Arrow functions provide a more concise syntax for writing function expressions. They are commonly used for defining inline functions, especially when passing functions as arguments to other functions. Arrow functions also have a lexical `this`, meaning they do not have their own `this` value and instead inherit it from the surrounding code. This can be useful for avoiding issues with `this` binding in traditional function expressions.
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Can TypeScript do more than just typing?
Yes, TypeScript can do more than just typing. In addition to providing static typing for JavaScript, TypeScript also offers features such as interfaces, classes, modules, and decorators, which allow for the creation of more structured and maintainable code. TypeScript also includes support for modern JavaScript features such as async/await, arrow functions, and destructuring, making it a powerful tool for building complex applications. Furthermore, TypeScript can be used to enforce coding standards and catch potential errors at compile time, leading to more robust and reliable code.
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What is the difference between web development and software development?
Web development primarily focuses on creating websites and web applications that are accessed through a web browser, using technologies such as HTML, CSS, and JavaScript. Software development, on the other hand, involves creating applications that can run on various platforms, including desktop computers, mobile devices, and servers. While web development is a subset of software development, software development encompasses a broader range of applications beyond just web-based ones.
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