List of Listings

 

Chapter 1. Getting started

Listing 1.1. A writable stream that counts

Listing 1.2. Using the CountStream class

Listing 1.3. Using the CountStream class

Chapter 2. Globals: Node’s environment

Listing 2.1. Using npm

Listing 2.2. Exporting modules

Listing 2.3. Exporting multiple objects, methods, and values

Listing 2.4. Loading modules with require

Listing 2.5. The group/index.js file

Listing 2.6. The group/one.js file

Listing 2.7. A file loading the group of modules

Listing 2.8. A package.json file for a directory containing a module

Listing 2.9. Path variables

Listing 2.10. Path variables

Listing 2.11. Path variables

Listing 2.12. Benchmarking a function

Listing 2.13. Branching based on architecture

Listing 2.14. Manipulating command-line arguments

Listing 2.15. Returning meaningful exit status codes

Listing 2.16. Adding a listener for a POSIX signal

Listing 2.17. Combining setTimeout with Function.prototype.bind

Listing 2.18. Using clearTimeout to prevent scheduled functions

Listing 2.19. Using setInterval and setTimeout together

Listing 2.20. Keeping a timer alive until the program cleanly exits

Listing 2.21. Incorrectly triggering asynchronous methods with events

Listing 2.22. Triggering events inside process.nextTick

Listing 2.23. Creating the illusion of an always asynchronous API

Chapter 4. Events: Mastering EventEmitter and beyond

Listing 4.1. Inheriting from EventEmitter

Listing 4.2. Inheriting from EventEmitter

Listing 4.3. Adding multiple listeners

Listing 4.4. Removing listeners