how to use router link active code example

Example 1: how to make react router Link active

const Router = () => (
  <BrowserRouter>
    <div>
      <Nav>
        <NavLink exact={true} activeClassName='is-active' to='/'>Home</NavLink>
        <NavLink activeClassName='is-active' to='/about'>About</NavLink>
      </Nav>

      <Match pattern='/' exactly component={Home} />
      <Match pattern='/about' exactly component={About} />
      <Miss component={NoMatch} />
    </div>
  </BrowserRouter>
)

Example 2: active-class router-link

//when a route is active we can use this to add a certain style to the element:
<router-link to="/[route-name]" active-link="active'> <router-link>

//when the route is active, active-link will add the class active to the element
//you can define then a certain style for elements that contain the class active