22--Javascript-or-maybe-Yavascript--Heidi Roude

[HRoude]

Assignment:

• [x] Journal
• [x] Code Wars Partners: Erik and Heidi For CodeWars, try http://www.codewars.com/kata/musical-pitch-classes/ruby

If you are comfortable with the how-to stuff like Treehouse and Code School, you'll be fine. The JavaScript Garden is really only for those who have some JS experience, or who want a lot of it.

Reading :

• [x] JavaScript Guide on MDN (Beginners)
  • [x] Values, variables, and literals
  • [x] Expressions and operators
• [x] JavaScript Reference on MDN
  • [x] built-in objects
  • [x] literal grammar
  • [x] primitive values
  • [x] expressions and operators
• [ ] JavaScript Garden (Advanced)
• [x] The Document Object Model (DOM)
  • [x] Web APIs: Document Object Model on MDN
  • [x] Interactive Web Pages with JavaScript on Team Treehouse
  • [x] Try jQuery on Code School

[HRoude]

Codewars:

def pitch_class note

notes = { "C" => 0, "D" => 2, "E" => 4, "F" => 5, "G" => 7, "A" => 9, "B" => 11 }

value = notes[note]

if note.length > 1 if note.include? "#" notes[note[0]] + 1 else note.include? "b" notes[note[0]] - 1 end
elsif !note.match(/^[A-G]b?#?$/) puts "nil" else note.length == 1 value end
end

[HRoude]

Journal-Week-6

https://github.com/HRoude/HRoude.github.io/blob/journal-week-6/journal-week-6.md