1 - Javascript¶ ↑

code.stephenmorley.org/javascript/understanding-the-google-analytics-tracking-code/

2 - jQuery¶ ↑

3 - Syntax¶ ↑

• Thin arrow (“->”)

  Replaces Javascript keyword “function”

• Fat arrow (“=>”)

  Keeps the value of 'this' constant (rather than being changed when passing functions to other functions)

• Using jQuery from coffeescript

  DOM ready:

  1 jQuery ->
  2 $(document).ready ->
  3 $ ->