ending async callback hell with IcedCoffeeScript

gistfile1.coffee

#Simple example shows using await and defer of IcedCoffeeScript with setTimeout
#The calls within a code block are forced to wait until the previous defer action is completed.
#Program output: 
# 1 going to sleep
# 2 going to sleep
# 2 done sleeping
# 1 done sleeping


test1 = ()->
  console.log "1 going to sleep"
  await setTimeout defer(dummy), 5000
  console.log "1 done sleeping"

test2 = ()->
  console.log "2 going to sleep"
  await setTimeout defer(dummy), 3000
  console.log "2 done sleeping"


test1()
test2()