Method types in CoffeeScript

gistfile1.coffee

class Foo

  privateMethod = ->
    console.log "privateMethod"

  publicMethod: ->
    console.log "publicMethod"
    privateMethod()

  @staticMethod: ->
    console.log "staticMethod"


class Bar extends Foo


tryFunction = (func) ->
  try
    func()
  catch error
    console.error error.message


console.log "Foo"
tryFunction Foo.staticMethod
tryFunction new Foo().privateMethod
tryFunction new Foo().publicMethod

console.log "---"
console.log "Bar"
tryFunction Bar.staticMethod
tryFunction new Bar().privateMethod
tryFunction new Bar().publicMethod

simple and clear, well done