text: // import Employee class
  const Employee = require("./Employee");
  
  // create Engineer which extends Employee
  class Engineer extends Employee {
    // create a constructor function that takes in name, id, email, github
    // use super to pass name, id, email, and set them as properties of employee such as this.github = github
    constructor(name, id, email, github) {
      super(name, id, email);
  
      this.github = github;
    }
  
    getGithub() {
      return this.github;
    }
  
    getRole() {
      return 'Engineer';
    }
  }
  
  // export Engineer
  module.exports = Engineer;
  