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.

o0101

"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() );

o0101

window.onerror = (m,u,l,c,e) => (alert(`Exception: ${m} @ ${u} line ${l} column ${c}\n${e ? e.stack : ''}`), true);

o0101

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

o0101

// i want to create something viral
// and interesting
// for other developers to do and get behind

// people don't need frameworks - we have enough
// we don't need prop formats, such as b64, etc
// we have enough

// what if i mix both?
// a framework, a website, a delivery system in a format? 

o0101

"use strict";
{
  const page = document.documentElement.outerHTML;
  const pageBlob = new Blob([page]);
  const objectURL = URL.createObjectURL(pageBlob);
  const anchor = document.createElement('a');
  anchor.target = "_new";
  anchor.setAttribute('download','page.html');
  anchor.href = objectURL;
  anchor.innerText = 'download page.html';

o0101

  "use strict";
  {
    const {get:edit_distance} = require('fast-levenshtein');
    const SEN_MARK = {
      en: [ ".", "!", "?", "()", "[]" ],
      zh: [ "。", "「」",  "！", "？", "（）", "［］", "【】", "《》", "〈〉"],
      es: [ ".", "'", '"', ";", "¡!", "¿?", "“”", "‘’" ],
      hi: [ "|", ";", "?", "!", "”" ],
      ar: [ ".", "؟", ":", "“”" ]
    };

o0101

(async function (){ 
  try {
    const {width,height} = getDOMRect();
    const doc = document.implementation.createHTMLDocument('');
    doc.write(document.head.outerHTML);
    const dom = getSelectedDOMOrBody(); 
    doc.write(dom.outerHTML);
    doc.documentElement.setAttribute('xmlns', doc.documentElement.namespaceURI);
    
    const page = `<article id=fantasticprogress style="z-index:1000000000;width:100vw;height:100vh;position: fixed;top:0;left:0;background:rgba(50,50,50,0.5);display:flex;justify-content:center;align-items:center;">

o0101

"use strict";
{
  const doc = document.implementation.createHTMLDocument('');
  let html; 
  html = document.documentElement.innerHTML;
  doc.write(html);
  doc.documentElement.setAttribute('xmlns', doc.documentElement.namespaceURI);
  html = (new XMLSerializer).serializeToString(doc);
  console.log(html);
  

o0101

const dc = require("dosycrypt");
self.dc = dc;

const page = ({message:message = ''}={}) => `
<title>DOSYCRYPT</title>
<meta name=viewport content="width=device-width, initial-scale=1">
<style> 
  :root, body, input, textarea, button { 
    background: orange; color: white; 
  }