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Introduction to Asynchronous Programming
Gireesh Punathil, Software Engineer, IBM
Data access latencies in a computer system
Credit: https://gist.github.com/jboner/2841832
Anatomy of the Event Loop
dns
file
net
timer
Hello event driven
world!
=> dnscb
127.0.0.1
=> fscb
Name: node …
=> netcb
<html> …
=> timercb
I am timed out

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Introduction to Asynchronous Programming with Node.js

  • 1. Introduction to Asynchronous Programming Gireesh Punathil, Software Engineer, IBM
  • 2. Data access latencies in a computer system Credit: https://gist.github.com/jboner/2841832
  • 3. Anatomy of the Event Loop dns file net timer Hello event driven world! => dnscb 127.0.0.1 => fscb Name: node … => netcb <html> … => timercb I am timed out