JavaScript JSON Cookbook Год: 2015 Автор: Ray Rischpater Издательство: Packt Publishing ISBN: 978-1-78528-690-2 Язык: Английский Формат: PDF/EPUB/MOBI Качество: Изначально компьютерное (eBook) Интерактивное оглавление: Да Количество страниц: 192 Описание: About This Book Create fast and dynamic JavaScript applications that implement JSON Practical examples to show you how to leverage JSON from a variety of application domains Become the go-to person for building JSON-enabled web applications in your organization Who This Book Is For If you're writing applications that move structured data from one place to another, this book is for you. This is especially true if you've been using XML to do the job because it's entirely possible that you could do much of the same work with less code and less data overhead in JSON. While the book's chapters make some distinction between the client and server sides of an application, it doesn't matter if you're a frontend, backend, or full-stack developer. The principles behind using JSON apply to both the client and the server, and in fact, developers who understand both sides of the equation generally craft the best applications. What You Will Learn Learn to use JSON in a type-safe way to avoid common data typing errors Exchange data with NoSQL databases such as MongoDB and CouchDB with JSON Make the most of JSON in AJAX web applications, with or without a framework Exchange data between servers and mobile applications running on Android and iOS with JSON Practical examples to show you how to leverage JSON from a variety of application domains In Detail JSON (JavaScript Object Notation) is a lightweight text-based data interchange format used to create objects to transfer data over the Internet. It's widely used today by common web applications, as well as mobile applications. This book gives you clear ways that you can exchange objects using JSON, regardless of whether you're developing a web or traditional networked application. You'll start with a brief refresher on JSON and JavaScript syntax and read and write on the client and server. Then, you'll learn how to use JSON in simple AJAX applications using AngularJS and jQuery. Next, you will learn how to exchange objects with databases using MongoDB and CouchDB. You'll also explore how to use JSON in a type-safe manner, writing programs that have fewer bugs.
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Preface Chapter 1: Reading and Writing JSON on the Client Introduction Reading and writing JSON in JavaScript Reading and writing JSON in C++ Reading and writing JSON in C# Reading and writing JSON in Java Reading and writing JSON in Perl Reading and writing JSON in Python Chapter 2: Reading and Writing JSON on the Server Reading and writing JSON in Clojure Reading and writing JSON in F# Reading and writing JSON with Node.js Reading and writing JSON in PHP Reading and writing JSON in Ruby Chapter 3: Using JSON in Simple AJAX Applications Introduction Creating an XMLHttpRequest object Making an asynchronous request for data Sending JSON to your web server Accepting JSON using Node.js Getting the progress of an asynchronous request Parsing the returned JSON Issuing a web service request using Node.js Chapter 4: Using JSON in AJAX Applications with jQuery and AngularJS Introduction Adding a dependency to jQuery to your web page Requesting JSON content using jQuery Sending JSON to your web server using jQuery Getting the progress of a request using jQuery Parsing the returned JSON using jQuery Adding a dependency to AngularJS to your web page Requesting JSON content using AngularJS Sending JSON to your web server using AngularJS Getting the progress of a request using AngularJS Parsing the returned JSON using AngularJS Chapter 5: Using JSON with MongoDB Introduction Setting up MongoDB Installing the MongoDB database driver for Node.js Installing the express module for Node.js Connecting to a MongoDB database using Node.js Creating a document in MongoDB using Node.js Searching for a document in MongoDB with Node.js Updating a document in MongoDB with Node.js Deleting a document in MongoDB using Node.js Using REST to search MongoDB Using REST to create a document in MongoDB Using REST to update a document in MongoDB Using REST to delete a document in MongoDB Chapter 6: Using JSON with CouchDB Introduction Installing and setting up CouchDB and Cradle Connecting to a CouchDB database using Node.js and Cradle Creating a CouchDB database using Node.js and Cradle Creating a document in CouchDB using Node.js and Cradle Setting up a data view in CouchDB with Node.js and Cradle Searching for a document in CouchDB with Node.js and Cradle Updating a document in CouchDB with Node.js and Cradle Deleting a document in CouchDB using Node.js and Cradle Using REST to enumerate CouchDB records Using REST to search CouchDB Using REST to upsert a document in CouchDB Using REST to delete a document in CouchDB Chapter 7: Using JSON in a Type-safe Manner Introduction How to deserialize an object using Json.NET How to handle date and time objects using Json.NET How to deserialize an object using gson for Java How to use TypeScript with Node.js How to annotate simple types using TypeScript 11 How to declare interfaces using TypeScript How to declare classes with interfaces using TypeScript Using json2ts to generate TypeScript interfaces from your JSON Chapter 8: Using JSON for Binary Data Transfer Introduction Encoding binary data as a base64 string using Node.js Decoding binary data from a base64 string using Node.js Encoding and decoding binary data as a base64 string using JavaScript in the browser Encoding data as BSON using Json.NET Decoding data from BSON using Json.NET Using a DataView to access an ArrayBuffer Encoding and decoding base64 using an ArrayBuffer Compressing object-body content from a Node.js server built using the express module Chapter 9: Querying JSON with JSONPath and LINQ Introduction Using the JSONPath dot-notation to query JSON documents Using JSONPath bracket-notation to query JSON documents Using JSONPath scripting to construct more complicated queries Using JSONPath in your web application Using JSONPath in your Node.js application Using JSONPath in your PHP application Using JSONPath in your Python application Using JSONPath in your Java application Using JSONPath with SelectToken to query for JSONPath expressions in your C# application Using LINQ with Json.NET to query JSON in your C# application Chapter 10: JSON on Mobile Platforms Introduction Parsing JSON on Android Generating JSON on Android Parsing JSON on iOS in Objective-C Generating JSON on iOS in Objective-C Parsing JSON on iOS using Swift Generating JSON on iOS using Swift Parsing JSON using Qt 162 Generating JSON using Qt Index
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