PS Unscripted - PureScript Hyper смотреть онлайн

## Hyper

http://hyper.wickstrom.tech

0:00 - Intro
3:15 - Agenda
5:05 - FP influences JS
6:30 - Lots of work in SPAs
7:53 - What about Server-side rendering?
8:06 - Progressive enhancement enables more users
9:04 - 80/20: Not all parts of app are equally valuable
10:30 - Universal web apps?
12:43 - PJAX for browser-side rendering
14:00 - Bring people back to server-side with nice tools
14:51 - What are "nice tools"?
16:27 - Current "nice tools" for server-side
17:50 - Most frameworks use Middleware
18:25 - Problems with middleware
21:28 - PS types for middleware
23:06 - Hyper and goals
25:50 - First Hyper design
29:35 - Motivation for redesign
31:00 - Example of unsafe middleware
32:00 - Solved by indexed monad
33:45 - Encode state transitions around connection
35:01 - ResponseStateTransition type
38:10 - Class enables working in these states
39:58 - Successfully type-checked bad middleware
40:43 - Example of building on this abstraction
42:18 - Question to discuss concept of middleware
49:37 - Servant-inspired Type-level Routing
49:58 - An HTTP Resource is a routable entity
51:15 - HTTP Resource handler produces a Route type
51:51 - Responding with HTML
52:34 - Passing type-level routes to functions using Proxy
53:25 - Turn routing type into a router
53:45 - Router can be run as Hyper middleware
53:59 - Routing multiple resources
56:48 - Writing handlers for more resources
58:30 - Type-safe links
1:00:55 - Question about routing with polymorphic labels
1:02:10 - Question about detecting overlapping/unreachable routes
1:03:05 - Deriving XHR clients of a route
1:04:05 - Example: Deriving a client
1:05:30 - Using derived client in Pux
1:06:52 - Future work
1:10:16 - Summary
1:11:33 - Start post-talk discussion
1:11:38 - PJAX discussion
1:18:59 - Suggestion to optimize example of derived client in Pux
1:21:43 - Discussing pains of streaming web requests
1:28:45 - Discussing concurrency and threads

Thanks to @owickstrom for creating Hyper and taking time to organize and present an introduction!

April 8, 2017