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Modular Programming with JavaScript

You're reading from   Modular Programming with JavaScript Modularize your JavaScript code for better readability, greater maintainability, and enhanced testability

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Product type Paperback
Published in Jul 2016
Publisher Packt
ISBN-13 9781785880650
Length 274 pages
Edition 1st Edition
Languages
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Toc

Table of Contents (12) Chapters Close

Preface 1. What Are Modules and Their Advantages? FREE CHAPTER 2. Review of Important JavaScript OOP Concepts 3. Module Design Pattern 4. Designing Simple Modules 5. Module Augmentation 6. Cloning, Inheritance, and Submodules 7. Base, Sandbox, and Core Modules 8. Application Implementation – Putting It All Together 9. Modular Application Design and Testing 10. Enterprise Grade Modular Design, AMD, CommonJS, and ES6 Modules Index

Application architectural considerations


Let's review the important points that we have discussed about our modular architecture in this chapter and see how they relate to various pieces of our application, as follows:

  • All third party libraries are imported into the application through the base module

  • The core module and the base module are the only pieces of the application that know about the loaded third party libraries

  • All browser compatibility issues are dealt with in the core module by leveraging the functionality of the third party libraries

  • Every component in the application gets an instance of the sandbox module

  • The sandbox only knows about the core and no other pieces of the application

  • No pieces of the application know about the internal implementation of other pieces

  • Components can be added, modified, or removed from the application without affecting the application as a whole

  • Components can only call their own methods and the methods provided to them through their instance of the sandbox...

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