text: import React from 'react';
  import { NavLink } from 'react-router-dom'
  
  export default function Navigation()  {
      
          return ( 
              <nav className="navbar navbar-expand-lg bg-dark navbar-light">
                  <button className="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
                      <span className="navbar-toggler-icon"></span>
                  </button>
  
                  <div className="collapse navbar-collapse" id="navbarSupportedContent">
                      <ul className="navbar-nav ml-auto">
                          <li className="nav-item">
                              <NavLink className="nav-link text-white" to="/commits">Commits</NavLink>
                          </li>
                          <li className="nav-item">
                              <NavLink className="nav-link text-white" to="/profile">Profile</NavLink>
                          </li>
                          <li className="nav-item">
                              <NavLink className="nav-link text-white" to="/repositories">Repository</NavLink>
                          </li>
                      </ul>
                  </div>
              </nav>
           );
      }
  