CoffeeScript IIFEs

00_see_blog_post.text

For the blog post at:

http://buckybits.blogspot.com/2015/06/coffeescript-iifes.html

01_iife.js

(function () {
  var nonGlobalVar = "foo";
  var alsoNonGlobal = "bar"
  console.log(nonGlobalVar + " " + alsoNonGlobal);
})();

02_ugly_iife.coffee

(->
  nonGlobalVar = "foo"
  alsoNonGlobal = "bar"
  console.log "#{nonGlobalVar} #{alsoNonGlobal}")()

03_iife.coffee

do ->
  nonGlobalVar = "foo"
  alsoNonGlobal = "bar"
  console.log "#{nonGlobalVar} #{alsoNonGlobal}"

04_ugly_iife_with_args.coffee

((s) ->
  nonGlobalVar = "foo"
  alsoNonGlobal = "bar"
  console.log "#{nonGlobalVar} #{alsoNonGlobal} #{s}"
  )("baz")

05_iife_with_args.coffee

do (s = "baz") ->
  nonGlobalVar = "foo"
  alsoNonGlobal = "bar"
  console.log "#{nonGlobalVar} #{alsoNonGlobal} #{s}"