Jason Miller: Preact: Into the void 0 | JSConf EU 2017

2017.jsconf.eu/speakers/jason-...
Front-end developers sit atop a massive amount of technology, often treating whole pieces of our application as opaque functionality. Grab a hard hat and follow me down into the internals of Preact, a tiny 3kb alternative to React. Along the way we’ll shed light on fundamentals like JSX & Virtual DOM, demystify DOM diffing, and see how keys work up-close. On our way back to the surface, we’ll stop at the Museum of Lost Hours to see some performance and size optimizations. Hope you’re not afraid of the dark!

[@Selrond]

"Allright, hi everybody, I'm JSON"

[@TheoParis]

LOL

[@rohovdmytro]

Very solid talk.

[@littlepea12]

Thanks for the great talk!
Can I ask you, what are you using to create the slides? Keynote?
How do you make the code blocks to be formatted and code lines to appear one by one?

[@jasonmiller3546]

Slides.com!

[@yiqiliu5843]

What does the “Into void 0” mean?

[@qddegtya]

void 0 === undefined

[@ZhongyuanZhou]

Where can I download the ppt?

[@JasonMillerDeveloper]

slides.com/developit/preact-into-the-void0

[@TechnologyRules]

18:10 Yeah, the DOM is not the answer and will never be. Nor will JavaScript. We just tend to accept that it is enough and it is easier, but it's not. It's a liability and will come back to us one day.