Important: This project is no longer maintained. The code is still available, but please don't regard it as anything but a hack. Please do not open new support tickets.
Nodelike 
Nodelike the core framework of the Node.app project. The Node.app project has the goal to implement a roughly Node.JS-compatible interface using JavaScriptCore.framework on iOS 7 and OS X Mavericks.
(JavaScriptCore hasn't been available before iOS 7, and on OS X the project makes extensive use of the newly-updated 10.9-only Objective-C API. Previously on 10.8 there existed only a very low-level and very verbose C API.)
This is currently in an incomplete state, and not yet viable for serious use.
The goals
Node.app aims to provide a way to create or enrich applications for iOS and OS X Mavericks using Javascript with a Node.JS-compatible API. This will be done lightweight manner, because Node.app utilises the JavaScriptCore system framework and doesn't need to bundle a heavy-weight third-party javascript engine.
Specifically the goals are:
- to be drop-in compatible with node.js 0.11.11
- to be very lightweight
- to reuse javascript code from node (/lib)
- to provide the most minimal binding that is possible (via libuv)
- NOT to archieve Node.js performance (this is meant as a client-side, not a server-side application)
- NOT to be backwards-compatible (newest iOS/OS X required)
How it compares to existing approaches
node-webkit
The node-webkit project lets you create desktop applications for OS X by combining a Chromium web view with the Node.js project, both using the V8 javascript engine.
The Node.app project also lets you create desktop applications for OS X, but by enriching a JavaScriptCore context (e.g. a WebKit web view context) with Node.js-compatible interfaces. By doing that, the resulting applications are more lightweight, since no engine needs to be bundled. Another important difference is that applications using Node.app technology are fully AppStore compatible, unlike node-webkit applications.
MacGap / Phonegap-mac
The MacGap project provides a way to create desktop applications for OS X using JavaScript. It enriches a WebKit context with functions to operate OS X desktop functions, such as hiding/closing/resizing windows, playing sound or operating the dock.
As such, it can be combined with the Node.app project, to get the best of both worlds, Node.js compatibility as well as OS X specific desktop functions.
Apache Cordova / PhoneGap
Apache Cordova is a set of device APIs that allow a mobile app developer to access native device function such as the camera or accelerometer from JavaScript.
Apache Cordova is available for multiple platforms, but when focussing on the iOS platform, it too can be combined with the Node.app project to get the best of both worlds.
What's working right now
console.log()process:.argv,.env,.exit(),.nextTick()require()fsnethttptimersutilurleventspathstreamquerystringpunycodeassert
Installation with CocoaPods
CocoaPods is a dependency manager for Objective-C. See the "Getting Started" guide for more information.
Podfile
pod 'Nodelike', :git => 'https://github.com/node-app/Nodelike.git', :branch => 'stable', :submodules => trueHow to compile
You most likely want to use the stable brach, by git checkout stable.
You then need to fetch the nodejs submodule. Do so by:
git submodule initgit submodule update
Afterwards, just open Nodelike.xcodeproj, build the framework and you're all set!
How to use
First, attach Nodelike to a Javascript Context by NLContext#attachToContext:(JSContext *). This exposes the Node APIs to the global object of the context.
You can then execute some javascript via JSContext#evaluateScript:(NSString *).
Afterwards, you need to run the event loop via NLContext#runEventLoopSync or NLContext#runEventLoopAsync.
In the end, when you executed all scripts you wanted to, you can simulate the shutdown of the Node.js process via NLContext#emitExit:(JSContext *).
For more information, take a look at the wiki.