text: //import employee
  
  const Employee = require("./Employee");
  // write engineer class extended from employee
  class Engineer extends Employee {
    constructor(name, id, email, github) {
      super(name, id, email);
      this.github = github;
    }
    getGithub() {
      return this.github;
    }
    getRole() {
      return "Engineer";
    }
  }
  
  //export info
  module.exports =  Engineer;
  
  