Chris McCord gives a deep history on Phoenix LiveView, going all the way back to the state of Ruby on Rails in 2013 up to the present. A 30-minute read! (LiveView-based uploads looks particularly interesting to me, since I’m rewriting how our uploads work at the moment.)

Chris McCord:

Phoenix v1.5 has been released with LiveView integration. This release makes it easier than ever to build interactive, real-time applications. We put together a quick screencast to show just how much you can accomplish in 15 minutes with LiveView

As a reminder, LiveView is an in-development feature of the Phoenix web framework that helps you create rich, interactive experiences while writing very little (ostensibly, zero) JavaScript. In Chris’ words:

Phoenix LiveView is an exciting new library which enables rich, real-time user experiences with server-rendered HTML. LiveView powered applications are stateful on the server with bidrectional communication via WebSockets, offering a vastly simplified programming model compared to JavaScript alternatives.

In the linked post, Chris shows a lot of examples of LiveView in action, demonstrating what it’s capable of.

Here’s a feature-complete snake game, in 330 LOC, which requires zero user-land JavaScript.

Impressive!

This release ships with exciting new features, most notably HTTP2 support, improved development experience with faster compile times, new error pages, and local SSL certificate generation.

I’m excited to upgrade us so we can get up and running on H2! 💪

Chris McCord with a great round-up of advancements to the popular Elixir web framework. Highlights include H2 support, faster dev compilation, and a harder/better/faster/stronger JSON encoding library.