2022 #1 Server Side JavaScript

Jan 25, 2022 · Praha 3, Czechia

Get out and get social in 2022 : come out and discuss JS together!
Get in touch with the organizers with any questions you have. We welcome a diverse range of topics that are related in any way to JavaScript and the community around it.
Also, be sure to sign up for our newsletter here on meetup.com to be notified when new events are announced.
Talks from previous meetups can be found on our YT channel: https://www.youtube.com/playlist?list=PLhkTsdQVsKvN_TNQ_LZz_-LZzRLSlzKWh

Venue schedule:

18.15 - door open

18.30 - talks kick off
20.30 - talks done
21.00 - beer time


It's time to modernize our backend stack (EN)
Miroslav Bajtoš | Independent Freelancer


A lot of popular Node.js packages were created ten years ago. Designed for language idioms of ES5 and capabilities of Node.js version 0.10. Since then, both JavaScript and Node.js added numerous major features: ES modules, async/await, HTTP/2, AsyncLocalStorage, Worker threads, Diagnostics channel, WebAssembly, and the list goes on. Unfortunately, too many popular packages did not keep up their pace with the platform evolution and got stuck in the old era.

In my talk, I will discuss the problem from various angles: Why did this happen? Is this a problem at all? Which packages we should consider deprecated? What are their modern replacements? What criteria to apply when choosing our dependencies?

Don't get burned by APIs (EN)
Jan Vlnas | Superface


So, you want to integrate an API? You've probably integrated dozens of them. Just a few fetch calls and call it a day. But APIs change, vendors have outages, and customers demand even more integrations.
Let's take a look at some familiar – yet always "nice to have" – patterns and practices to prevent pains with API integrations… And how to actually put them into practice.

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Event organizers
  • PragueJS

    PragueJS is a group of rising JavaScript enthusiasts who meet every two months in a different place, to discuss all the cutting edge trends and tweaks in JavaScript and related topics. And hey, there's beer, so you can come even if you don't know jack about JS.

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