chainof

chainof

function chain,like connect

##install

using npm:

npm install chainof

*or using package.json:

"chainof": "*"

##Example

# CoffeeScript
ChainOf = require 'chainof'
chain   = new ChainOf

chain.use (args,next)->
  next()
chain.use (args,next)->
  args.ping = "pong"
  next()
testFunc = (args,next)->
  args.pong = -> return "func"
  next()
chain.use testFunc
chain.use ->
  return "hoge"
chain.use ->
  return "never"

chain.length() # -> 4
res = chain.run() # -> "hoge". not "never"
chain.variables.ping # -> "pong"
chain.variables.pong() #-> "func"

APIs

• chain.clear()
• chain.length()
• chain.add(Function func)
  • function(args,next)
• chain.run()