Ryan Paul segphault

I recently began experimenting with async iterators, using the --harmony flag in Node 9.5. After reading through the MDN docs, I figured that it might be interesting to make a function that takes the values yielded by an async generator function and serves them as an SSE event stream. The following is a simple, contrived example:

const http = require("http");

const timer = time =>
  new Promise(resolve => setTimeout(resolve, time));

async function* counter() {
 let counter = 0;

RethinkDB Changfeeds and Plottico

This example shows how to take the output of a RethinkDB changefeed and send it to Plottico, a microservice that generates embeddable streaming graphs. This example uses Plottico's hosted infrastructure, but you can also self-host your own Plottico server using the code from Plottico's GitHub repository.

	const Markdoc = require('@markdoc/markdoc');

	const example = `
	{% definition-list %}

	{% definition term="this is the term" %}
	This is the definition
	{% /definition %}

	{% definition term="another term" %}

	const http = require("http");
	const https = require("https");

	const isRemote = path =>
	path.startsWith("http://") \|\| path.startsWith("https://");

	const protocol = url =>
	url.startsWith("https://") ? https : http;

	const fetch = url =>

	<html>
	<head>
	<script type="text/javascript" src="//npmcdn.com/@reactivex/[email protected]/dist/global/Rx.umd.js"></script>
	<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.10.3/babel.min.js"></script>
	<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/react/15.2.0/react.min.js"></script>
	<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/react/15.2.0/react-dom.min.js"></script>
	<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/moment.js/2.13.0/moment.min.js"></script>

	<script type="text/javascript" src="/horizon/horizon.js"></script>
	<script type="text/babel" src="views.js"></script>

	import QtQuick 2.3
	import QtQuick.Window 2.2
	import QtGraphicalEffects 1.0
	import QtQuick.Controls 1.1

	ApplicationWindow {
	id: root
	width: 540
	height: 420
	color: "black"

	var DSServer = require("deepstream.io");
	var DSRethinkConnector = require("deepstream.io-storage-rethinkdb");

	var server = new DSServer();
	server.set("host", "localhost");
	server.set("port", 6020);

	server.set("storage", new DSRethinkConnector({
	port: 28015,
	host: "localhost",

	package main

	import (
	"code.google.com/p/gcfg"
	"fmt"
	r "github.com/dancannon/gorethink"
	irc "github.com/fluffle/goirc/client"
	"log"
	"strings"
	)

	var application = require("application");
	application.mainModule = "app/main";
	application.start();