Puppeeter demo

README.md

Puppeeter

Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol. Puppeteer runs headless by default, but can be configured to run full (non-headless) Chrome or Chromium.

• https://github.com/puppeteer/puppeteer
• https://pptr.dev/

Install

Init sample scrapping project

mkdir demo-puppeeter && cd $!
yarn add puppeter
touch index.js

Scrapping code

Example - navigating to https://example.com and saving a screenshot

• Content of index.js

const puppeteer = require('puppeteer');

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  await page.goto('https://example.com');
  await page.screenshot({path: 'example.png'});

  await browser.close();
})();

• Run

node index.js

index.js

const puppeteer = require('puppeteer');

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  await page.goto('https://example');
  await page.screenshot({path: 'example.png'});

  await browser.close();
})();

package.json

{
  "name": "puppeeter",
  "version": "1.0.0",
  "description": "Puppeeter POC",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [
    "chromium",
    "screenshot",
    "automation"
  ],
  "author": "mikamboo",
  "license": "ISC",
  "dependencies": {
    "puppeteer": "^2.1.1"
  }
}