AngularJS. Code Organization in Large AngularJS and JavaScript Applications — Cliff Meyers. Many developers struggle with how to organize an application's code base once it grows in size.
I've seen this recently in AngularJS and JavaScript applications but historically it's been a problem across all technologies including many Java and Flex apps I've worked on in the past. The general trend is an obsession with organizing things by type. It bears a striking resemblance to the way people organize their clothing. Let's take a look at angular-seed, the official starting point for AngularJS apps. The "app" directory contains the following structure: css/img/js/ app.jscontrollers.jsdirectives.jsfilters.jsservices.jslib/partials/ The JavaScript directory has one file for every type of object we write.
This is a mess. The next logical pass at organizing JavaScript involves creating a directory for some of the archetypes and splitting objects into their own files. Let's imagine we're building a simple e-commerce site with a login flow, product catalog and shopping cart UI's. Nice! Learn AngularJS in 5 steps - revolunet blog. I’ve seen some developers quite shy about AngularJS when confronted to all the magical powers; don’t be afraid, AngularJS indeed introduces several new concepts but you can get them in just a few weeks of practice… The Google team is working hard to lower the Angular entry barrier and to make everything as simple as possible for developers.
AngularJS is a new disruptive innovation in the Javascript frameworks world and it prefigures the future of web browsers : templates, data-binding, web components… In this post i’ll give some advices for the AngularJS newbies and share with you the best pointers to learn and understand the core concepts quickly. First, to understand AngularJS you of course need to know a bit of Javascript.
If you’re not comfortable enough yet, pick a free book on JSbooks and practice . If you have a jQuery background, you absolutely need to read this in-depth Stack Overflow answer : How to think in AngularJS if i have a jQuery background . Need help ? Learn AngularJS this Weekend. Get ready to learn AngularJS - Photo Credit: Nomadic Lass AngularJS has a reputation for a steep learning curve.
It’s definitely complex, but follows the 80/20 rule. 20% of the features are what you will use 80% of the time. If you are new to AngularJS and have a weekend to study, there are some very high quality resources that will let you start Monday with a strong working knowledge of AngularJS. Already know AngularJS? Feel free to skip ahead. The Official Tutorial ~4hrs Start with the official tutorial. The official tutorial is very well put together. Don’t use the angular-seed to start your real projects! Kickass (free!) You’ve done the tutorial, and should have a good grasp of the basics.
All of the videos are great, but the series on directives is extra fantastic. Watch them all and take some notes. Ahhhhhhh Learning AngularJS is refreshing - Photo Credit: chotda That will take you through Saturday evening, and you deserve a rest. Things get real with angular-app ~4hrs. AngularJS — Superheroic JavaScript MVW Framework.