دانلود کتاب جاوااسکریپت: راهنمای جامع

This book is designed not only to teach you the JavaScript language, but also introduce you to basic programming concepts in case you aren’t yet familiar with any programming language. In this introductory chapter, we’ll therefore first explain a few basic terms and concepts that will be helpful throughout the book. If you already have some experience in programming, you can skip at least the first part of this chapter. On the other hand, we have deliberately kept this part short because we don’t want to bore you with theoretical treatises on programming but get you quickly started with JavaScript. Therefore, you might also consider this chapter a quick review. One more quick note about this book before we start: Occasionally, when discussing certain topics, we’ll touch on concepts that will be explained more fully later. In general, this disconnect can’t always be avoided in a book on programming languages. In a way, as an author, you’re faced with the chicken-and-egg problem: One concept cannot be explained without the other, and vice versa. In such cases, for the sake of clarity, we have included references to the chapters or sections in which the relevant concepts are discussed more fully.