دستورالعمل‌های جاوااسکریپت: رویکردی مسئله‌محور

Quickly discover solutions to common problems, best practices you can follow, and everything JavaScript has to offer. Using a problem-solution approach, this book takes you from language basics like built-in objects and flow control all the way to advanced optimization techniques, frameworks and Node.js. With __JavaScript Recipes__ you will learn language fundamentals like types, conversions, execution contexts, expressions, operators, statements, and built-in objects. You'll explore and make the most of your script’s host environment and how to create your own JavaScript host using Google’s V8 engine. Employ advanced optimization techniques to create scripts that execute as fast, or faster, than native executables. __JavaScript Recipes__ shows you how to avoid wasting development time and concentrate on developing cutting-edge applications. You’ll see how much quicker and efficient it is to develop with JavaScript. Start becoming a JavaScript pro with __JavaScript Recipes__ today. **What You'll Learn*** Learn JavaScript language fundamentals and what they can do for you * Use JavaScript’s powerful features to develop next-generation applications * Explore your script’s host environment and extend it with your own objects * Learn how to use Google’s V8 Engine to create your own JavaScript environment * Learn advanced optimization techniques * Implement advanced techniques like closures, namespaces, and reflection * How to use Node.js efficiently **Who This Book Is For**JavaScript developers who need to get development tasks accomplished quickly. Quickly discover solutions to common problems, best practices you can follow, and everything JavaScript has to offer. Using a problem-solution approach, this book takes you from language basics like built-in objects and flow control all the way to advanced optimization techniques, frameworks and Node.js. With JavaScript Recipes you will learn language fundamentals like types, conversions, execution contexts, expressions, operators, statements, and built-in objects. You'll explore and make the most of your script’s host environment and how to create your own JavaScript host using Google’s V8 engine. Employ advanced optimization techniques to create scripts that execute as fast, or faster, than native executables. JavaScript Recipes shows you how to avoid wasting development time and concentrate on developing cutting-edge applications. You’ll see how much quicker and efficient it is to develop with JavaScript. Start becoming a JavaScript pro with JavaScript Recipes today. What You'll Learn Learn JavaScript language fundamentals and what they can do for you Use JavaScript’s powerful features to develop next-generation applications Explore your script’s host environment and extend it with your own objects Learn how to use Google’s V8 Engine to create your own JavaScript environment Learn advanced optimization techniques Implement advanced techniques like closures, namespaces, and reflection How to use Node.js efficiently Who This Book Is For JavaScript developers who need to get development tasks accomplished quickly. This comprehensive book is your go-to reference for tackling common and advanced JavaScript tasks. JavaScript is the world's most popular client-side scripting language and is gaining popularity on the server. Using a problem-solution approach, this book takes you from language basics like built-in objects and flow control all the way to advanced optimization techniques, frameworks and Node.js. Quickly discover solutions to common problems, best practices you can follow, and everything JavaScript has to offer. With JavaScript Recipes you will learn language fundamentals like types, conversions, execution contexts, expressions, operators, statements, and built-in objects. With this book you'll be able to explore and make the most of your script's host environment and how to create your own JavaScript host using Google's V8 engine. Employ advanced optimization techniques to create scripts that execute as fast, or faster, than native executables. JavaScript Recipes shows you how to avoid wasting development time and concentrate on developing cutting-edge applications. You'll see how much quicker and efficient it is to develop with JavaScript. Start becoming a JavaScript pro with JavaScript Recipes today Offers a go-to reference resource for tackling common and advanced JavaScript tasks. Using a problem-solution approach, Ferguson and Cirkel take you from language basics like built-in objects and flow control all the way to advanced optimization techniques, frameworks and Node.js. Quickly discover solutions to common problems, best practices you can follow, and everything JavaScript has to offer. With this volume you will learn language fundamentals like types, conversions, execution contexts, expressions, operators, statements, and built-in objects. With this book you'll be able to explore and make the most of your script’s host environment and how to create your own JavaScript host using Google’s V8 engine. Employ advanced optimization techniques to create scripts that execute as fast, or faster, than native executables. The authors show you how to avoid wasting development time and concentrate on developing cutting-edge applications. --From publisher description Front Matter....Pages i-lix Working with JavaScript Datatypes....Pages 1-47 Working with Expressions....Pages 49-89 Working with Strings....Pages 91-135 Working with Numbers and Math....Pages 137-149 Working with Bitwise Operations Against 32-Bit Integers....Pages 151-171 Dates and Times....Pages 173-180 Working with Arrays....Pages 181-194 Working with Arrays in Loops....Pages 195-205 Working with Objects....Pages 207-223 Working with Sets....Pages 225-231 Working with Maps....Pages 233-238 Working with Functions....Pages 239-253 Working with Generators....Pages 255-261 Working with Template Literals....Pages 263-266 Working with Symbols....Pages 267-275 Working with Proxies....Pages 277-280 Working with Classes....Pages 281-287 Working with Events....Pages 289-294 Debugging and Handling Exceptions....Pages 295-300 Working with Regular Expressions....Pages 301-308 Working with Asynchronous Control Flow and Promises....Pages 309-339 Back Matter....Pages 341-347