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A workshop that teaches you the fundamentals of working with binary data in node.js and HTML5 browsers



  1. Run sudo npm install bytewiser@latest -g
  2. Run bytewiser
  3. .. there is no step 3!

bytewiser will run through a series of Node.js + JS challenges. Starting with the basic operations of Buffers and Typed Arrays and moving on to more advanced exercises.

bytewiser builds on the workshopper framework which is also used by nodeschool.


bytewiser is only possible due to the excellent work of the following contributors:

Max OgdenGitHub/maxogdenTwitter/@maxogden
Joshua K. FarrarGitHub/sent1nel
Christophe PorteneuveGitHub/tddTwitter/@porteneuve