Deno Deploy Demo: a multi-datacenter chat, client+server in 23 lines of TS

vnglst wrote: post #2

Nice, I like how short and simple it is. The title seems to imply it runs on multiple datacenters. How does it sync messages between those?

I believe the BroadcastChannel implements the server-side distributed messaging.

Re: Deno Deploy Demo: a multi-datacenter chat, client+server in 23 lines of TS

#5

Post by vnglst » Sat, Nov 06, 2021, 7:12 PM UTC

What I really like about this is that you open the dependency in a web browser and see the human readable source code. No transpiling! https://deno.land/std/http/server.ts

Re: Deno Deploy Demo: a multi-datacenter chat, client+server in 23 lines of TS

#6

Post by honkycat » Sat, Nov 06, 2021, 7:36 PM UTC

Deno is such a nice little scripting tool. I've been using it for devops glue and scripts lately.

Native typescript, easy-as-pie dependency management. its great!

Re: Deno Deploy Demo: a multi-datacenter chat, client+server in 23 lines of TS

#7

Post by ranger_danger » Sat, Nov 06, 2021, 8:24 PM UTC

what is TS?

Re: Deno Deploy Demo: a multi-datacenter chat, client+server in 23 lines of TS

#8

Post by ondras » Sat, Nov 06, 2021, 8:24 PM UTC

ranger_danger wrote: post #7

what is TS?

TypeScript...

Re: Deno Deploy Demo: a multi-datacenter chat, client+server in 23 lines of TS

#9

Post by ranger_danger » Sat, Nov 06, 2021, 8:25 PM UTC

ondras wrote: post #8

ranger_danger wrote: post #7

what is TS?

TypeScript...

what, I'm just supposed to know that?

Re: Deno Deploy Demo: a multi-datacenter chat, client+server in 23 lines of TS

#10

Post by amadeuspagel » Sat, Nov 06, 2021, 8:26 PM UTC

Here's a version that resets the input field when you hit enter: https://dash.deno.com/playground/careful-toad-72