dileephell

var express = require('express')
 , app = express()
, fs = require('fs');

// Routes

app.get('/form', function(req, res) 
 {
  fs.readFile('./form.html', function(error, content) 
   {      

dileephell

  var a,b=0,c=10,qwer ="TFy!QJu ROo TNn(ROo)SLq SLq ULo+UHs UJq TNn*RPn/QPbEWS_JSWQAIJO^NBELPeHBFHT}TnALVlBLOFAkHFOuFETpHCStHAUFAgcEAelclcn^r^r\\tZvYxXyT|S~Pn SPm SOn TNn ULo0ULo#ULo-WHq!WFs XDt!";
  while ((a = qwer.charCodeAt(b++)) != 0) {        
        while (a-- > 64) {
          require('sys').print( ++c==90 ? String.fromCharCode(c = c/ 9):String.fromCharCode(33^b&1));
        }
   }
   //Source : http://codepad.org/ngiITeZ4

dileephell

JavaScript function hoisting by example

Below are many examples of function hoisting behavior in JavaScript. Ones marked as works successfuly print 'hi!' without errors.

To play around with these examples (recommended) clone them with git and execute them with e.g. node a.js

Notes on hoisting

(I may be using incorrect terms below, please forgive me)

dileephell

/* Client side, works in Chrome 55 and Firefox 52 without transpilation */
//https://blogs.msdn.microsoft.com/typescript/2016/11/08/typescript-2-1-rc-better-inference-async-functions-and-more/
async function fetchURLs() {
    try {
      // Promise.all() lets us coalesce multiple promises into a single super-promise
      var data = await Promise.all([
        /* Alternatively store each in an array */
        // var [x, y, z] = await Promise.all([
        // parse results as json; fetch data response has several reader methods available:
        //.arrayBuffer()