Why? Because Puppeteer is cool. Also, helps working with data from various websites, collected in a human-looking way.
Note: Wikipedia is only an example here. It's pointless to try to scrape it, all the data is downloadable!
Tip: set headless: true in the Driver class to see what's going on in the browser.
Note: Uses only one tab to serially to run the searches to avoid spinning up tons of processes.
npm installnpm run unit-test- runs the unit tests using Mochanpm run unit-coverage- runs unit test coverage using Jest and prints a nice table with all kinds of unit test coverage stats, e.g. "% Stmts 13.64"npm run integration-coverage- runs integration test coverage using Jest and prints a nice table with all kinds of integration test coverage stats, e.g. "% Stmts 22.55"npm run start- scrapes first the article on "test" in the Wikipedia, then scrapes a non-existent term as an examplenpm run lint- runs ESLint using the Stripe ruleset with a couple of exceptions (you can go ahead and fix them if you feel like it)