text: var Employee = require('./Employee.js');
  
  class Engineer extends Employee {
      constructor(name, id, email, github) {
          super(name, id, email);
          this.github = github; 
      }
  
      // Returns Github
      getGithub() {
          return this.github;
      }
  
      // Overrides Employee role
      getRole() {
          return "Engineer";
      }
  } 
  
  module.exports = Engineer;