Last active
August 29, 2015 13:56
-
-
Save nomadster/9005050 to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
var qhttp = require('q-io/http'), | |
_ = require('lodash'), | |
cacheServer = 'http://localhost:7000/', | |
dbServer = 'http://localhost:7001/'; | |
//E' circa function(arg) { return String.concat(dbServer, arg) } | |
buildDbPath = _.bind(String.prototype.concat, dbServer); | |
qhttp.read(cacheServer) | |
//Chiama qhttp.read(String.concat(dbServer, il Return Di Quella Sopra)) | |
.then(_.compose(qhttp.read, buildDbPath)) | |
//Chiama console.log(JSON.parse(il return di quella sopra)) | |
.then(_.compose(console.log, JSON.parse)) | |
//Stampa a video con console.error se errore | |
.then(null, console.error) | |
//Ultimo handler in caso di unhandled exceptions :) | |
.done(); | |
//Bind di lodash è fatta così | |
function bind(func, thisArg) { | |
return arguments.length > 2 | |
? createWrapper(func, 17, slice(arguments, 2), null, thisArg) | |
: createWrapper(func, 1, null, null, thisArg); | |
} | |
//compose di lodash e fatta così e fa la composizione di funzioni | |
function compose() { | |
var funcs = arguments, | |
length = funcs.length; | |
while (length--) { | |
if (!isFunction(funcs[length])) { | |
throw new TypeError; | |
} | |
} | |
return function() { | |
var args = arguments, | |
length = funcs.length; | |
while (length--) { | |
args = [funcs[length].apply(this, args)]; | |
} | |
return args[0]; | |
}; | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment