gistfile1.coffee

request = (body,callback) ->
    alert( body.toSource() )

class Robot
  http: (url) ->
    httpClient = {}
    methods = [ 'get', 'post', 'put', 'del', 'head' ]
    methods.forEach (method) ->
        httpClient[ method ] = (body,callback) ->
          request( {
             url: url,
             method: method,
          }, callback )

    httpClient

r = new Robot

r.http( "http://www.google.be" ).get()