Читать книгу Reliable JavaScript - Lawrence Spencer - Страница 13

We've organized the book into five parts.

Part I, “Laying a Solid Foundation,” covers key concepts of software engineering such as the SOLID and DRY principles. It also discusses the benefits of unit-testing and test-driven development. Part I also introduces the tools and JavaScript libraries that will be used throughout the book. Finally, it discusses objects in JavaScript and their testability.

In Part II, “Testing Pattern-Based Code,” we describe and use test-driven development to create several useful code patterns. Some of the patterns, such as the Singleton, may be familiar from other languages you're familiar with. Others, such as Promises, are associated primarily with JavaScript.

Part III, “Testing and Writing with Advanced JavaScript Features,” describes how to leverage and test more advanced features of the JavaScript language. It also covers creation and testing of applications that use advanced program architectures, such as the Mediator and Observer Patterns.

Part IV, “Special Subjects in Testing,” provides examples of testing DOM manipulation, and it also illustrates the use of static analysis tools to enforce coding standards.

Finally, Part V, “Summary,” reviews the concepts of test-driven development, and also presents a collection of JavaScript idioms that you will have encountered in the book.