JSter #129: Libraries and then some

From here to JavaScript

It has been busy times as React Finland 2019 preparations have begun. The date has been set to 24-26.4. I visited HalfStack London 2018 recently to gain further conference experience.
Libraries

noble – A Node.js BLE (Bluetooth Low Energy) central module
ericclemmons/hot-module – Reload changed files in Node without restarting the server (like nodemon/piping/etc.)
davidkpiano/xstate – State machines and statecharts for the modern web
sasha240100/between.js – Lightweight JavaScript (ES6) tweening engine
elbywan/wretch – A tiny wrapper built around fetch with an intuitive syntax

APIs

Page Lifecycle API

Opinions

What if we stop using null?

Tutorials

Welcome to the world of Statecharts

Tools

jxnblk/mdx-deck – MDX-based presentation decks

Games

js13k – 1024 moves

Link: http://feedproxy.google.com/~r/jster/~3/D824_v0euAE/jster-129