text: const mysql = require('mysql');
  const inquirer = require('inquirer')
  
  var connection = mysql.createConnection({
      multipleStatements: true,
      host: 'localhost',
  
      port: 3001,
      user: 'root',
      password: 'rootr00t!',
      database: 'employee_db'
  });
  
  connection.connect(function(err) {
      if (err) throw err;
      start();
  });
  
  function start() {
      inquirer
      .prompt(({
          name: 'action',
          type: 'list',
          message: 'What do you want to do?',
          choices: [
              'View All Departments',
              'View All Roles',
              'View All Employees',
              'Add Department',
              'Add Role',
              'Add an Employee',
              'Update Employee Role',
              'EXIT'
          ]
      })
  .then(function(answer) {
      if (answer.action === 'View all Departments') {
          viewDepartments();
  } else if (answer.action === 'View all Roles') {
      viewRoles();
  } else if (answer.action === 'View all Employees') {
      viewEmployees();
  } else if (answer.action === 'Add Department') {
      addDepartment();
  } else if (answer.action === 'Add Role') {
      addRole();
  } else if (answer.action === 'Add an Employee') {
      addEmployee();
  } else if (answer.action === 'Add Employee Role') {
      updateRole();
  } else if (answer.action === 'EXIT') {
      connection.end();
      }
  })
  }
  
  function viewDepartment() {
      var query = 'SELECT * FROM department';
      connection.query(query, function(err. res) {
      console.log
  }