Cris o0101

Block scope can be used in switch statements. It's sort of a nice syntax that allows you to defined same-named variables without getting 'already defined' errors.

The example is not so great because data could be rewritten to be let data; at the top of the function, rather than in each case block.

Blocking scoping is pretty useful.

	recordname:product-detail
	repeatall:nextpage click:.nav-nxt-btn

	name:string innerText:.name-prd
	price:float innerText:.sale-price
	pageuri:url attr:href:.detail-view-lnk

	"use strict";
	{
	const forbidden = new Set(["Facebook", "Zuckerberg", "Trump", "alt-left", "Syria", "Trump's", "racist", "liberal", "alt-right"]);
	const tw = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT); const actions = [];
	while( tw.nextNode() ) {
	const text = tw.currentNode;
	if ( text.parentElement.tagName !== 'SCRIPT' && text.parentElement.tagName !== 'STYLE' ) {
	actions.push( () => redact( text, forbidden ));
	}
	}; actions.forEach( a => a() );

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	</head>
	<body>

	<script id="jsbin-javascript">

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	</head>
	<body>

	<script id="jsbin-javascript">

	/**
	In react we do

	function Component(props) {
	return <h1> Hello, {props.name}</h1>;
	}

	**/

	// in RACT, racked we do

	"use strict";
	{
	const version = 'v1';
	const service = 'olo-order-analytics';

	const DEFAULT = Object.freeze({
	TOP_COUNT : 20,
	TIMEOUT: 15000
	});

	"use strict";
	{
	const config = {attributes: true};
	const observer = new MutationObserver(sendEvent);
	const listDiff = new WeakMap();

	Object.assign(self,{watchClassChange});

	function sendEvent(attrChanges) {
	attrChanges

	#region Instructions

	/*
	* this as a secret gist:
	* https://gist.github.com/dosyago-coder-0/83fd043e9f8e8f06fba95f93a8a1d6a4
	*
	*/


	/*