Being a Java guy, I started off spending time understanding what are good web frameworks for someone with strong Java background. In the beginning of my journey, I hated Javascript as I hate seeing famous “undefined” errors in browser, but that somewhat changed in the end. For most of my learning, I wanted to stick with current bestpractices/tools like Bootstrap, HTML5, Responsive Webdesign (RWD), Single Page Application (SPA), Model View View Model (MVVM)
Let me start with Java world:
In Java world, there are 2 competing frameworks where you can pretty much do all the best practices of web development like HTML5, Bootstrap, RWD, SPA. Vaadin (www.vaadin.com), ZKOSS (www.zkoss.org). Both take different approaches. Vaadin is built heavily on GWT (http://www.gwtproject.org/) and it is 100% java code including frontend markup. Vaadin 7 the latest edition has a poor support for CSS. I liked ZKOSS a lot.
- It has a nice blend of markup and Java support,
- it has good support for CSS (SCSS),
- it has Bootstrap theme out of the box,
- it encourages SPA a lot and
- it has a decent MVVM support, but you have to pay for it, I would rate Knockout.js much better than this.
I ended up building a decent excel based application on Heroku. As I proceeded to do complex things, I realized that in Java we end up with lot of boilerplate coding. I stumbled up on http://projectlombok.org/ to reduce some boilerplate, but still lot of boilerplate… this forced me to think if this is the reason people move towards modern programming languages like Scala, Groovy, and my latest favorite Clojure.
Clojure in particular is interesting because it is JVM based, follows Lisp way of working, you can write efficient code and avoid boilerplate, and has ClojureScript for web development. I did spend close to 1month exploring if it is good for web development.. the good thing is I learnt a new language. The big disadvantage is it has a huge learning curve, and it is not for weak hearted, you need to be good in emacs and some good frameworks like http://hoplon.io/ only work in UNIX platforms.
Javascript world:
In essence, I realized that if you want to be good web development person you cannot avoid Javascript, love it or hate it, embrace it. Again my journey started with understanding Ember.js. It is a good framework, but poor documentation and heavyweight. One of my friend pointed me to Knockout.js (it has a strong MVVM support), I loved it. I was also looking for a SPA, I stumbled upon, http://durandaljs.com/ , according to me this is the right direction for SPA.
If you want a good IDE for Javascript, NetBeans IDE is one of the best. I am spoilt by STS IDE, features like intellisense, code formatting, running the app from within the IDE are a must. Luckily NetBeans supports all of these and more, it is tightly integrated with Chrome browser and has a plugin within Chrome for running and debugging frontend (much better than firebugs etc..).
Finally for server side, there were 2 candidates I was exploring, Node.Js and Grails. Again I have this love / hate relationship with Javascript I am still not sold on Nodejs . I am settling with Grails because it has strong STS IDE support. I am trying to rewrite my “excel on the web” application, I deployed on Heroku with durandaljs, Knockoutjs on the client side and Grails/ Groovy on the serverside, with strong JSON contracts. I will share some of these learning
Conclusion:
As I mentioned earlier, embrace Javascript, there is lot of matured frameworks in JS (Ember.js, Angular.js, Backbone.js, Knockout.js are popular ones). If you have a good IDE you can actually be productive. Also on the server side there are alternatives to Java like Groovy, Node.js. My preference is Groovy because I come from Spring background and I love STS IDE.