Pattern: Malformed indentation
Issue: -
This rule imposes a standard number of spaces to be used for indentation. Since whitespace is significant in CoffeeScript, it's critical that a project chooses a standard indentation format and stays consistent.
#
Enabling this option will prevent this ugly
# but otherwise valid CoffeeScript.
twoSpaces = () ->
fourSpaces = () ->
eightSpaces = () ->
'this is valid CoffeeScript'
Two space indentation is enabled by default.