Version 2 of the world.js file, part of an article on Medium

world_v2.js

// Dependencies
const api = require('api');
const web = require('web');
const { setWorldConstructor } = require('cucumber');
const puppeteer = require('puppeteer');
const scope = require('./support/scope');

const World = function() {
  scope.host = web.host;
  scope.driver = puppeteer;
  scope.context = {};
  scope.api = api;
  scope.web = web;
};

setWorldConstructor(World);