38: Aurelia.io

Rob Eisenberg (@EisenbergEffect) recently released a framework that focuses on standardization & swappable modules. Rob is no stranger to framework building, having created the popular JavaScript framework Durandal.js and more recently having helped develop Angular 2.

 

Aurelia has a great story. It uses ES6/ES7 JavaScript standards so you are coding with raw JavaScript. Templates use the template HTML tag and bindings are handled by pure JavaScript Template Strings. The framework itself is very barebones and can easily work with other libraries, frameworks, or modules outside Aurelia. This approach is very different than what we’ve seen from todays application or component frameworks.

 

Rob talks with us about this ‘spiritual successor’ project of Durandal, why it was created, and how it can be used today.

Resources

Panelists


Special Thanks to our community friends Webbear1000, Souldrinker, and zewa666 for their questions and contributions on Gitter.

Direct download: episode-38_aurelia.mp3
Category:JavaScript -- posted at: 4:21pm EDT

24: ServiceWorkers and High Performance Offline Apps

Offline access for applications is becoming more and more necessary for web development today due to increasing client usability demands. The HTML AppCache are a partial solution but is very sticky, often provides stale data and is not dynamic or adaptable. Developers can easily find themselves doing hacks with the deprecated Web SQL API, IndexedDB, & localStorage or a framework like Hood.ie to achieve a fully supported offline application.

 

Jake Archibald (@jaffathecake), Google software engineer, wrote an infamous article on A List Apart about the inadequacies of AppCache. This turned into the beginnings of ServiceWorker, an API for offline access that provides “scriptable primitives that make it possible for application developers to build URL-friendly, always-available applications in a sane and layered way.” ServiceWorkers allow developers to to make sites work faster and/or offline and also use network intercepting as a basis for other 'background' features such as push messaging and background sync

Jake, along with Google Engineer, Alex Russell (@slightlylate) & Mozilla engineers Anne Van Kesteren (@annevk) & Ben Kelly (@wanderview) talk about ServiceWorker’s current state and how we will use it in our applications.

Resources

Support in browsers - https://jakearchibald.github.io/isserviceworkerready/

Direct download: episode-24_serviceworkers-and-high-performance-offline-apps.mp3
Category:JavaScript -- posted at: 3:01pm EDT

17: The Famo.us vision of "Mobile First"

Defender of Magic, wizardry and the web, and CEO of Famo.us, Steve Newcomb (@stevenewcomb), walks us through the current state of Famo.us. Steve talks about how they are innovating the web and what we can expect in the future of “mobile first” web development from Famo.us.

 

Famo.us utilizes the power of a Virtual DOM combined with several engines that optimize the power of “cpu bound” performance. Famo.us claims to have mobile performance improvements that eliminate ‘janky’ animations and blur the lines between native device apps and mobile web apps.

 

Steve goes on to talk about how in April Famo.us will be releasing several features that will enable designers to easily pair with developers and also a new way of building with the framework that will “marry” native and web technology. “Mixed Mode” is a breakthrough for the team and apps built with this new feature will likely have native or even better than native UX & performance.

Resources

 

Direct download: episode-17_the-famous-vision-of-mobile-first.mp3
Category:JavaScript -- posted at: 9:59am EDT