JavaScript
Lektura podręczników z działu JavaScript pozwoli wam od podstaw poznać ten popularny, obiektowy język skryptowy, wykorzystywany głównie w celu tworzenia interaktywnych i dynamicznych elementów stron WWW.
Poznacie podstawowe elementy, składnię tego języka, zdarzenia i wyrażenia regularne. Opanujecie szereg metod pozwalających zidentyfikować przeglądarkę, dowiecie się jak sprawnie sterować ramkami i oknami przeglądarki a także jak obsługiwać pliki multimedialne.Zapoznacie się także z elementami technologii AJAX czy arkuszami stylów CSS. Teoria, poparta licznymi przykładami pozwoli wam skutecznie reagować na błędy w skrypcie oraz opracować mechanizmy komunikacji między klientem a serwerem.
JavaScript. Wyrażenia regularne dla programistów
Tomasz Sochacki
Świadomie stosuj wzorce - to ułatwi Ci pracę! Wyrażenia regularne w JavaScripcie, podobnie ja we wszystkich innych językach programowania, wymyślono po to, żeby ułatwić programistom pracę. Są one niezastąpione chociażby przy walidacji informacji wprowadzanych przez użytkowników, przeszukiwaniu zbiorów danych czy automatyzacji wielu zadań. Niestety, duża część programistów - wcale nie tylko początkujących - omija je szerokim łukiem w przekonaniu, że zbyt trudno je zrozumieć, a pomyłka może drogo kosztować. Z tej książki dowiesz się, jak należy czytać i samodzielnie konstruować oraz testować wyrażenia regularne, żeby służyły założonym przez Ciebie celom. Szybko przekonasz się, jak wygodne jest to rozwiązanie. Niezależnie od tego, czy jesteś nowicjuszem, czy programujesz od lat, znajdziesz tu coś dla siebie. Poznasz metody i zasady pracy z regexami, nauczysz się testować wzorce i dopasowywać je do swoich zamierzeń. Dogłębna analiza składni wyrażeń regularnych oraz ich zastosowania została tu poszerzona o omówienie potencjalnych problemów i częstych błędów popełnianych przez osoby stawiające pierwsze kroki w tym obszarze. Przeczytaj, wypróbuj wyrażenia regularne i zacznij używać ich na co dzień, a Twoja praca w JavaScripcie stanie się znacznie bardziej efektywna! Na początek nieco teorii Składnia wyrażeń regularnych w JavaScript Praca z wyrażeniami regularnymi w JavaScript Przykładowe wyrażenia regularne z omówieniem Przyszłość wyrażeń regularnych w JavaScript Regexy - używaj ich regularnie!
Stoyan Stefanov
Twórz lepszy kod JavaScript! Jakie jest najlepsze podejście do tworzenia aplikacji w języku JavaScript? Z tą książką, zawierającą najlepsze praktyki i wiele wzorców kodowania, znajdziesz odpowiedź na to pytanie. Jeśli jesteś doświadczonym programistą szukającym sposobów rozwiązania problemów związanych z obiektami, funkcjami, dziedziczeniem i innymi aspektami języka, przedstawione tu abstrakcje i szablony sprawdzą się idealnie. Książka napisana przez eksperta języka JavaScript Stoyana Stefanova - starszego inżyniera Yahoo! i architekta narzędzia do optymalizacji stron WWW YSlow 2.0 - zawiera wiele praktycznych wskazówek w zakresie implementacji opisywanych wzorców, a także kilka całościowych przykładów. Znajdziesz w niej również opis wielu antywzorców, czyli podejść, które tak naprawdę powodują więcej problemów, niż są tego warte. Dowiedz się, jak: tworzyć łatwy w utrzymaniu kod wybierać właściwe nazwy dla zmiennych, metod i funkcji wykorzystać klasyczne wzorce programowania skorzystać ze wzorców specyficznych dla środowiska przeglądarki internetowej Poznaj tajniki tworzenia łatwego w utrzymaniu kodu źródłowego!
Język TypeScript. Tajniki kodu. Wydanie II
Nathan Rozentals
Język TypeScript, który wraz z kompilatorem i zestawem narzędzi jest udostępniany na zasadach open source, zyskuje ogromne uznanie tysięcy projektantów aplikacji. TypeScript pozwala na pracę w zgodzie ze standardami języka JavaScript (ES5, ES6 i ES7), co pozwala programistom na używanie klas, interfejsów, typów ogólnych itd. Okazuje się, że TypeScript umożliwia tworzenie solidnych aplikacji przy wykorzystaniu technik obiektowych — i są to nie tylko aplikacje WWW, lecz także aplikacje serwerowe, aplikacje dla urządzeń mobilnych, a nawet oprogramowanie do sterowania urządzeniami w internecie rzeczy (IoT). Niniejsza książka jest przewodnikiem po TypeScript dla programistów. Przedstawiono tu zarówno podstawy, jak i zaawansowane możliwości języka, takie jak typy ogólne i techniki programowania asynchronicznego. Sporo miejsca poświęcono prezentacji najpopularniejszych frameworków JavaScript. Opisano sposoby korzystania z mechanizmów ścisłej kontroli typów i omówiono techniki programowania obiektowego w języku TypeScript. Nie zabrakło również wskazówek dotyczących najlepszych praktyk projektowania aplikacji. Dzięki lekturze tej książki osiągnięcie profesjonalnego poziomu pisania aplikacji w TypeScript stanie się o wiele łatwiejsze! Najważniejsze zagadnienia: składnia języka TypeScript: podstawy i zagadnienia zaawansowane środowisko pracy: kompilator, narzędzia, frameworki tworzenie plików deklaracji i korzystanie z bibliotek programowanie oparte na testach modularyzacja i programowanie zorientowane obiektowo w TypeScript podstawowe elementy konstrukcyjne aplikacji internetowych TypeScript: poznaj język najlepszych projektantów! Nathan Rozentals — może pochwalić się imponującym doświadczeniem w kodowaniu: tworzył programy do analizy statystycznej na komputerach mainframe na długo przed erą internetu. Brał również udział w rozwiązywaniu tzw. problemu roku 2000. Perfekcyjnie poznał wiele obiektowych języków programowania, takich jak C++, Java czy C#. Ostatnio skoncentrował się na nowoczesnym programowaniu aplikacji internetowych, a język TypeScript okazał się jego ulubionym narzędziem. W chwilach wolnych od programowania zajmuje się windsurfingiem lub piłką nożną.
Języki i paradygmaty programowania. Teoria i praktyka
Feliks Kurp
Czym w rzeczywistości jest programowanie? I jak zacząć programować? Oprogramowanie jest dziś praktycznie wszędzie, a programiści od dawna należą do najbardziej poszukiwanych specjalistów. Na podstawie napisanego przez nich kodu funkcjonują już nie tylko komputery i smartfony. Oprogramowanie steruje sprzętami domowymi, telewizorem czy lodówką. W ramach tak zwanego internetu rzeczy wiele urządzeń technicznych komunikuje się między sobą bez udziału człowieka. Gwałtownie rozwija się sztuczna inteligencja, wymagająca specjalistycznego oprogramowania. Nie dziwi więc, że jego rozwój ciągle przyspiesza. W obliczu tych faktów odpowiedź na pytanie, jakiego języka programowania warto się nauczyć, jest trudna. Nawet dla osoby, która wie, w jaki sposób zamierza w przyszłości korzystać ze swoich informatycznych umiejętności. Autor książki proponuje nieco inne podejście do nauki programowania. Zachęca do zapoznania się z podstawowymi własnościami i możliwymi zastosowaniami kilku odległych od siebie, ale niezwykle ważnych aktualnie języków programowania, takich jak Python, Java SE, JavaScript i Prolog. W trakcie ich poznawania czytelnicy będą mieli okazję zgłębić filozofię programowania, a równocześnie zdobywać praktyczne umiejętności programistyczne na podstawowym poziomie. Starannie dobrany kod pokazuje możliwe zastosowania wybranych języków programowania. Pomoc w nauce stanowią też zadania do samodzielnego rozwiązania.
Leon Revill
Taking a recipe-based approach, this book presents numerous practical examples that you can use directly in your applications. The book covers the essential issues you will face while developing your web applications and gives you solutions to them. The recipes in this book are written in a manner that rapidly takes you from beginner to expert level. This book is for web developers of all skill levels. Although some knowledge of JavaScript, HTML, and CSS is required, this Cookbook will teach jQuery newcomers all the basics required to move on to the more complex examples of this book, which will benefit the more seasoned jQuery developer. If you want to learn how to create modern website features quickly, using best practice techniques, then this book is for you.
Natalie Maclees
A step-by-step guide that spices up your web pages and designs them in the way you want using the most widely used JavaScript library, jQuery. The beginner-friendly and easy-to-understand approach of the book will help get to grips with jQuery in no time. If you know the fundamentals of HTML and CSS, and want to extend your knowledge by learning to use JavaScript, then this is just the book for you. jQuery makes JavaScript straightforward and approachable – you'll be surprised at how easy it can be to add animations and special effects to your beautifully designed pages.
Christopher Pecoraro , Vincenzo Gambino
Jamstack (JavaScript, API, and Markup) enables web developers to create and publish modern and maintainable websites and web apps focused on speed, security, and accessibility by using tools such as Gatsby, Sanity, and Netlify. Developers working with Jamstack will be able to put their knowledge to good use with this practical guide to static site generation and content management. This Jamstack book takes a hands-on approach to implementation and related methodologies that will have you up and running with modern web development in no time.Complete with step-by-step explanations of essential concepts, practical examples, and self-assessment questions, you'll begin by building an event and venue schema structure, and then expand the functionality, exploring all that the Jamstack has to offer. You’ll learn how an example Jamstack is built, build structured content using Sanity to create a schema, use GraphQL to expose the content, and employ Gatsby to build an event website using page and template components and Tailwind CSS Framework. Lastly, you’ll deploy the website to both, a Netlify server and the Microsoft Static Web Apps Service, and interact with it using Amazon Alexa.By the end of this book, you'll have gained the knowledge and skills you need to install, configure, build, extend, and deploy a simple events website using Jamstack.
Yuvraj Gupta
Use the functionalities of Kibana to discover data and build attractive visualizations and dashboards for real-world scenariosAbout This BookPerform real-time data analytics and visualizations, on streaming data, using KibanaBuild beautiful visualizations and dashboards with simplicity and ease without any type of coding involvedLearn all the core concepts as well as detailed information about each component used in KibanaWho This Book Is ForWhether you are new to the world of data analytics and data visualization or an expert, this book will provide you with the skills required to use Kibana with ease and simplicity for real-time data visualization of streaming data.This book is intended for those professionals who are interested in learning about Kibana,its installations, and how to use it . As Kibana provides a user-friendly web page, no prior experience is required.What You Will LearnUnderstand the basic concepts of elasticsearch used in Kibana along with step by step guide to install Kibana in Windows and UbuntuExplore the functionality of all the components used in Kibana in detail, such as the Discover, Visualize, Dashboard,and Settings pagesAnalyze data using the powerful search capabilities of elasticsearchUnderstand the different types of aggregations used in Kibana for visualizationCreate and build different types of amazing visualizations and dashboards easilyCreate, save, share, embed, and customize the visualizations added to the dashboardCustomize and tweak the advanced settings of Kibana to ensure ease of useIn DetailWith the increasing interest in data analytics and visualization of large data around the globe, Kibana offers the best features to analyze data and create attractive visualizations and dashboards through simple-to-use web pages. The variety of visualizations provided, combined with the powerful underlying elasticsearch capabilities will help professionals improve their skills with this technology.This book will help you quickly familiarize yourself to Kibana and will also help you to understand the core concepts of this technology to build visualizations easily.Starting with setting up of Kibana and elasticsearch in Windows and Ubuntu, you will then use the Discover page to analyse your data intelligently. Next, you will learn to use the Visualization page to create beautiful visualizations without the need for any coding. Then, you will learn how to use the Dashboard page to create a dashboard and instantly share and embed the dashboards. You will see how to tweak the basic and advanced settings provided in Kibana to manage searches, visualizations, and dashboards. Finally, you will use Kibana to build visualizations and dashboards for real-world scenarios.You will quickly master the functionalities and components used in Kibana to create amazing visualizations based on real-world scenarios. With ample screenshots to guide you through every step, this book will assist you in creating beautiful visualizations with ease.Style and approachThis book is a comprehensive step-by-step guide to help you understand Kibana. It’s explained in an easy-to-follow style along with supporting images. Every chapter is explained sequentially , covering the basics of each component of Kibana and providing detailed explanations of all the functionalities of Kibana that appeal.
KNOCKOUTJS BLUEPRINTS. Learn how to design and create amazing web applications using KnockoutJS
Carlo Russo
If you are a JavaScript developer and already know the basics of KnockoutJS and you want to get the most out of it, then this book is for you. This book will help in your transition from a small site to a large web application that is easily maintainable.
Jorge Ferrando
If you are a JavaScript developer who has been using DOM manipulation libraries such as Mootools or Scriptaculous, and you want go further in modern JavaScript development with a simple and well-documented library, then this book is for you. Learning how to use Knockout will be perfect as your next step towards building JavaScript applications that respond to user interaction.
John Farrar
This book is for web developers and designers who work with HTML and JavaScript to help them manage data and interactivity with data using KnockoutJS. Knowledge about jQuery will be useful but is not necessary.
Learn Chart.js. Create interactive visualizations for the Web with Chart.js 2
Helder Da Rocha
Chart.js is a free, open-source data visualization library, maintained by an active community of developers in GitHub, where it rates as the second most popular data visualization library. If you want to quickly create responsive Web-based data visualizations for the Web, Chart.js is a great choice.This book guides the reader through dozens of practical examples, complete with code you can run and modify as you wish. It is a practical hands-on introduction to Chart.js. If you have basic knowledge of HTML, CSS and JavaScript you can learn to create beautiful interactive Web Canvas-based visualizations for your data using Chart.js. This book will help you set up Chart.js in a Web page and show how to create each one of the eight Chart.js chart types. You will also learn how to configure most properties that override Chart’s default styles and behaviors. Practical applications of Chart.js are exemplified using real data files obtained from public data portals. You will learn how to load, parse, filter and select the data you wish to display from those files. You will also learn how to create visualizations that reveal patterns in the data. This book is based on Chart.js version 2.7.3 and ES2015 JavaScript.By the end of the book, you will be able to create beautiful, efficient and interactive data visualizations for the Web using Chart.js.
Learn D3.js. Create interactive data-driven visualizations for the web with the D3.js library
Helder Da Rocha
This book is a practical hands-on introduction to D3 (Data-driven Documents): the most popular open-source JavaScript library for creating interactive web-based data visualizations. Based entirely on open web standards, D3 provides an integrated collection of tools for efficiently binding data to graphical elements. If you have basic knowledge of HTML, CSS and JavaScript you can use D3.js to create beautiful interactive web-based data visualizations.D3 is not a charting library. It doesn’t contain any pre-defined chart types, but can be used to create whatever visual representations of data you can imagine. The goal of this book is to introduce D3 and provide a learning path so that you obtain a solid understanding of its fundamental concepts, learn to use most of its modules and functions, and gain enough experience to create your own D3 visualizations. You will learn how to create bar, line, pie and scatter charts, trees, dendograms, treemaps, circle packs, chord/ribbon diagrams, sankey diagrams, animated network diagrams, and maps using different geographical projections. Fundamental concepts are explained in each chapter and then applied to a larger example in step-by-step tutorials, complete with full code, from hundreds of examples you can download and run. This book covers D3 version 5 and is based on ES2015 JavaScript.
MEHUL MOHAN, Narayan Prusty
Learn ECMAScript explores implementation of the latest ECMAScript features to add to your developer toolbox, helping you to progress to an advanced level. Learn to add 1 to a variable andsafely access shared memory data within multiple threads to avoid race conditions.You’ll start the book by building on your existing knowledge of JavaScript, covering performing arithmetic operations, using arrow functions and dealing with closures. Next, you will grasp the most commonly used ECMAScript skills such as reflection, proxies, and classes. Furthermore, you’ll learn modularizing the JS code base, implementing JS on the web and how the modern HTML5 + JS APIs provide power to developers on the web. Finally, you will learn the deeper parts of the language, which include making JavaScript multithreaded with dedicated and shared web workers, memory management, shared memory, and atomics. It doesn’t end here; this book is 100% compatible with ES.Next.By the end of this book, you'll have fully mastered all the features of ECMAScript!
Learn React Hooks. Build and refactor modern React.js applications using Hooks
Daniel Bugl
React Hooks revolutionize how you manage state and effects in your web applications. They enable you to build simple and concise React.js applications, along with helping you avoid using wrapper components in your applications, making it easy to refactor code.This React book starts by introducing you to React Hooks. You will then get to grips with building a complex UI in React while keeping the code simple and extensible. Next, you will quickly move on to building your first applications with React Hooks. In the next few chapters, the book delves into various Hooks, including the State and Effect Hooks. After covering State Hooks and understanding how to use them, you will focus on the capabilities of Effect Hooks for adding advanced functionality to React apps. You will later explore the Suspense and Context APIs and how they can be used with Hooks. Toward the concluding chapters, you will learn how to integrate Redux and MobX with React Hooks. Finally, the book will help you develop the skill of migrating your existing React class components, and Redux and MobX web applications to Hooks.By the end of this book, you will be well-versed in building your own custom Hooks and effectively refactoring your React applications.
Daniel Bugl, Georg Schelkshorn
React Hooks allow you to easily encapsulate, reuse, and refactor logic with the same level of simplicity that components bring to user interface organization.In this second edition, React expert and author of many popular React books, Daniel Bugl guides you through the full spectrum of React Hooks, and teaches you how to handle forms, routing, and data fetching in modern React development. This edition is fully updated to React 19, with a revamped structure, expanded real-world use cases, and coverage of all newly introduced Hooks.Starting with the fundamentals, you'll gain a deep understanding of how Hooks work under the hood and how to apply Hooks patterns efficiently. The chapters guide you through using State, Reducer, and Effect Hooks to manage application state, side effects, and complex logic for building your first Hook-based app. You'll utilize Suspense and Context APIs for streamlined data fetching and state management, master Form Actions for handling submissions, and implement routing with Hooks. You’ll also create custom Hooks for advanced functionality and write tests for reliability. Finally, you’ll learn how to refactor an existing app with class components into modern Hooks architecture.By the end of this React book, you'll be well-equipped to use React Hooks to modernize and optimize your React projects.
Learn React with TypeScript 3. Beginner's guide to modern React web development with TypeScript 3
Carl Rippon
React today is one of the most preferred choices for frontend development. Using React with TypeScript enhances development experience and offers a powerful combination to develop high performing web apps. In this book, you’ll learn how to create well structured and reusable react components that are easy to read and maintain by leveraging modern web development techniques. We will start with learning core TypeScript programming concepts before moving on to building reusable React components. You'll learn how to ensure all your components are type-safe by leveraging TypeScript's capabilities, including the latest on Project references, Tuples in rest parameters, and much more. You'll then be introduced to core features of React such as React Router, managing state with Redux and applying logic in lifecycle methods. Further on, you'll discover the latest features of React such as hooks and suspense which will enable you to create powerful function-based components. You'll get to grips with GraphQL web API using Apollo client to make your app more interactive. Finally, you'll learn how to write robust unit tests for React components using Jest. By the end of the book, you'll be well versed with all you need to develop fully featured web apps with React and TypeScript.
Jos Dirksen
WebGL makes it possible to create 3D graphics in the browser without having to use plugins such as Flash and Java. Programming WebGL, however, is difficult and complex. With Three.js, it is possible to create stunning 3D graphics in an intuitive manner using JavaScript, without having to learn WebGL. With this book, you’ll learn how to create and animate beautiful looking 3D scenes directly in your browser-utilizing the full potential of WebGL and modern browsers. It starts with the basic concepts and building blocks used in Three.js. From there on, it will expand on these subjects using extensive examples and code samples. You will learn to create, or load, from externally created models, realistic looking 3D objects using materials and textures. You’ll find out how to easily control the camera using the Three.js built-in in camera controls, which will enable you to fly or walk around the 3D scene you created. You will then use the HTML5 video and canvas elements as a material for your 3D objects and to animate your models. Finally, you will learn to use morph and skeleton-based animation, and even how to add physics, such as gravity and collision detection, to your scene. After reading this book, you’ll know everything that is required to create 3D animated graphics using Three.js.
Sebastien Dubois, Alexis Georges, Basarat Ali Syed
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.
Aristeidis Bampakos, Pablo Deeleman
Angular, loved by millions of web developers around the world, continues to be one of the top JavaScript frameworks thanks to its regular updates and new features that enable fast, cross-platform, and secure frontend web development. With Angular, you can achieve high performance using the latest web techniques and extensive integration with web tools and integrated development environments (IDEs).Updated to Angular 10, this third edition of the Learning Angular book covers new features and modern web development practices to address the current frontend web development landscape. If you are new to Angular, this book will give you a comprehensive introduction to help you get you up and running in no time. You'll learn how to develop apps by harnessing the power of the Angular command-line interface (CLI), write unit tests, style your apps by following the Material Design guidelines, and finally deploy them to a hosting provider. The book is especially useful for beginners to get to grips with the bare bones of the framework needed to start developing Angular apps.By the end of this book, you’ll not only be able to create Angular applications with TypeScript from scratch but also enhance your coding skills with best practices.
Richard Keller
If you are a developer who is new to AngularJS or is experienced with the AngularJS framework, this book is intended for you. If you want to provide a better user experience on your web app, this book is also for you.
Learning D3.js Mapping. Build stunning maps and visualizations using D3.js
Thomas Newton, Oscar Villarreal
If you are interested in creating maps for the web GIS data, this book is for you. Familiarity with D3.js will be helpful but is not necessary.
Learning Ionic. Hybrid mobile apps with HTML5, CSS3, and Angular - Second Edition
Arvind Ravulavaru
Ionic makes it incredibly easy to build beautiful and interactive mobile apps using HTML5, SCSS, and Angular. Ionic also makes app development easier, faster, and more fun. This hands-on guide will help you understand the Ionic framework and how you can leverage it to create amazing real-time applications. We begin by covering the essential features of Angular 2, and then dive straight into how Ionic fits in today’s world of hybrid app development and give you a better understanding of the mobile hybrid architecture along the way.Further on, you will learn how to work with Ionic decorators, services, and components, which will allow you to build complex apps using the Ionic framework. We will take a look at theming Ionic apps using the built-in SCSS setup. After that, we will explore Ionic Native, and you will learn how to integrate device-specific features, such as notifications, with the Ionic app. To complete our learning, we will be building a Rider app, using Ionic and Uber API, to book a ride.Next, you will learn how to unit test, end-to-end test, monkey test, and execute device testing on AWS Device farm. Then, we will take a look at migrating the existing Ionic 1 apps to Ionic 2 and deploy them to the App Store. The final chapter on Ionic 3 wraps up this book by explaining the new features of Ionic 3 at the time of writing this book.By the end of this book, you will be able to develop, deploy, and manage hybrid mobile applications built with Cordova, Ionic, and Angular.All the examples in this book are valid for both Ionic 2 and Ionic 3.
Loiane Avancini
A data structure is a particular way of organizing data in a computer to utilize resources efficiently. Data structures and algorithms are the base of every solution to any programming problem. With this book, you will learn to write complex and powerful code using the latest ES 2017 features.Learning JavaScript Data Structures and Algorithms begins by covering the basics of JavaScript and introduces you to ECMAScript 2017, before gradually moving on to the most important data structures such as arrays, queues, stacks, and linked lists. You will gain in-depth knowledge of how hash tables and set data structures function as well as how trees and hash maps can be used to search files in an HD or represent a database. This book serves as a route to take you deeper into JavaScript. You’ll also get a greater understanding of why and how graphs, one of the most complex data structures, are largely used in GPS navigation systems in social networks.Toward the end of the book, you’ll discover how all the theories presented in this book can be applied to solve real-world problems while working on your own computer networks and Facebook searches.