Following my last week post about my experience at GWT.create 2015, I would have chosen more than 5 sessions to talk about, but I had to cut this short if I wanted to keep my readers 😀 Here’s my top 5:
- New brand and documentation
- Incremental compile in SDM
New Brand and new website
I didn’t list this one first simply because Arcbees’ own Manon Gruaz did the design, but more because the GWT brand looked a lot like an old guy in a disco – possibly cool inside but not really looking that cool to onlookers. The centrality of Java alone feels dated for some people. The logo was definitely dated and a due for a makeover, and the documentation was starting to look like a 1990’s style early website. A full reboot of the brand was needed, something fresh that would communicate how much we care about architecture, how we work together as a community and the simplicity we seek while nevertheless building large, maintainable enterprise web applications.
While there’s still work to do on the documentation itself, the new branding was designed to be extensible, and is ready to be used seamlessly across the GWT community. I invite you to take a look at the GWT Brand book to learn more about the GWT brand and logo.
Angular has performance problems when it comes to really large web applications. As you know, Angular scans the DOM for directives at runtime. Singular, thanks to GWT, does that at compile time, improving performance by a lot.
If you have a web development background and have done a bit of CSS, you know how painful it can be to work with CssResources; not because it was poorly designed, but mostly because some fundamental CSS3 features weren’t even available! To keep up the with the pace of this ever-changing world, GSS has been added to GWT. GSS brings full CSS3 support and several interesting features like mixins, conditionals, variables and more. It’s now easier to write and maintain the CSS files of your GWT application.
Thanks to Julien Dramaix, this is one of the few major outside contributions made to GWT since the steering committee was created, and we’re proud to have participated in this. To learn more about GSS, I invite you to take a look at Julien Dramaix’s session: CSS3 and GWT in perfect harmony.
Incremental compile in SDM
Last,but not least, incremental compilation now lets us seamlessly refresh our work in the browser in day to day development activities, and get the latest code from our IDE in less than 2 seconds. Before, it was a real pain to use SDM because it would do a full recompile of the whole application each time you needed to see a new change. Thanks to incremental compilation, that is not the case anymore.
IDE support in both Eclipse and IntelliJ is still in active development. We can already use our favorite debugger, but in some cases, it will not work. For now, we’re still stuck debugging in my Chrome console, and thanks to source map, we can see quickly where problems are. I’m still eager to go back to my IDE, put my breakpoints in and get my usual workflows in place, and I’m pretty sure that I will see that happen really soon! To learn more, I invite you to take a look at John Stalcup’s session: Incremental compilation.
In conclusion, GWT.Create was a blast this year! I had fun, met great developers, great businesses and I got to see all my remote friends that I only see once or twice a year. I know I speak for the rest of my team as well in saying that, and I’ll be eager to participate in GWT.Create next year. I’m already pledging that we will submit more sessions for the pleasure of the GWT community and our own open source community!
See ya next year!