codesorter2015

/*Immediately Executing Function: 
You can execute a function immediately after you define it. 
Simply wrap the function in parentheses () and invoke it
The reason for having an IEF is to create a new variable scope.

Example:
--------
*/
(function test() {    console.log('test was executed!'); })();

codesorter2015

const puppeteer = require('puppeteer');
(async () => {
    try {
        const browser = await puppeteer.launch({
            headless: false,
        })
        const page = await browser.newPage();
        await page.setBypassCSP(true);
        await page.goto('https://github.com/google');
        await page.addScriptTag({

codesorter2015

const fse = require('fs-extra');
const puppeteer = require('puppeteer');
const getPdf = (page) => {
    let url = await page.url();
    return page.evaluate(url => {
        return new Promise(async resolve => {
            const reader = new FileReader();
            const response = await window.fetch(url, {
                credentials: 'same-origin',
                method: 'POST'