Read the newly published Ember 2019-2020 Roadmap RFC 🐹, tune in to learn about GraphQL and Ember 👨💻, join EmberCamp Chicago (Sept 16th) 🍕, learn why you shouldn't use observers 🙋♀️🙋♂️, small things matter ✏️, and Super Rentals tutorial in Octane 🚀!
@tomdale posted the first draft of the Ember 2019-2020 Roadmap RFC. This document is a distillation of multiple sources ranging from the blogs from the Call For Blog Posts, the Community Survey, discussions on Discord, Twitter, Ember Discuss, and more!
The high level goals for 2019-2020 are:
- Reducing the size and conceptual complexity of Ember.
- Improving ease of adoption.
This will be done by continuing to simplify Ember, modernizing our build system, enabling better accessibility (a11y) by default, and optimizing for growth by sharing how Ember Octane is modern, productive, and fun.
Check out the full RFC on GitHub!
This year's edition of EmberCamp Chicago is taking place on September 16th, and you should not miss it!
You can already check out the full talk schedule, which includes insights into Ember and modern best practices presented by Jen Weber, Edward Faulkner, Olivia Liddell, Dan Gebhardt, and many other amazing speakers! ✨
See you all in Chicago, Emberistas!
As your application grows, a change to data can trigger your observers in unexpected ways. The chain of dependencies grows and can form a cycle — a circular dependency — without your knowing. Observer A calls observer B, which calls A again, which then... 😨
What we need is a rule that we can enforce locally to prevent cycles from forming at the global level. You've likely heard of this rule already: Data Down, Action Up (DDAU). 💡
To learn more about exactly how DDAU prevents circular dependencies, we encourage you to check out the answer on Ember Discuss. If you have questions about Ember at any point, please feel free to ask them on Discord, Ember Discuss, and our very own Readers' Questions!
We often feature awesome blogposts, intricate RFCs and helpful addons in the Times. But in such a large ecosystem and community, the small things also matter. @backspace and @Imon-Haque both contributed by just changing one file on the Ember website. Fixing a typo or a broken link that you stumble upon might seem really small, but it is valuable because it makes everyone's Ember experience better. So if you find something small, feel free to fix it by clicking the ✏️ on GitHub and creating a PR.
If you've been looking for an example of what an app written in Ember Octane looks like, look no further than the rewrite of the Super Rentals Tutorial that's been a part of the Ember.js guides for quite a while now.
@tomdale also followed up with contributions to get the Octane vesion of Super Rentals over the line.
This week we'd like to thank @bantic, @alexmaingot-sf, @mansona, @locks, @rwwagner90, @mixonic, @simonihmig, @stopfstedt, @pzuraq, @chancancode, @rwjblue, @igorT, @runspired, @Gaurav0, @scalvert, @dgeb, @josemarluedke, @backspace, @stefanpenner and @aspala for their contributions to Ember and related repositories! 💖
Wondering about something related to Ember, Ember Data, Glimmer, or addons in the Ember ecosystem, but don't know where to ask? Readers’ Questions are just for you!
Submit your own short and sweet question under bit.ly/ask-ember-core. And don’t worry, there are no silly questions, we appreciate them all - promise! 🤞
That's another wrap! ✨
Chris Ng, Amy Lam, Isaac Lee, Jessica Jordan, Anne-Greeth van Herwijnen, Jared Galanis, and the Learning Team