Our first Puppeteer code

We first need to create a folder where our hello-puppeteer project will be located. I'm going to use a terminal, but you can use whatever you feel more comfortable with. Our project will be called hello-puppeteer:

> mkdir hello-puppeteer
> cd hello-puppeteer

We now need to initialize this brand-new node.js application. We create new applications in node.js using the npm init command. In this case, we will pass the -y argument, so it creates our app using default values:

> npm init -y
Wrote to /Users/neo/Documents/Coding/hello-puppeteer/package.json:
{
  "name": "hello-puppeteer",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  ...