n><span class='decorator'>&gt;</span></code>
                </a>
              
              
              <div class="abstract">
                <div class="content">A method used to transform a middleware focused in a specific substate into a middleware that can be plugged in a global scope and composed with other middlewares that work on different generic parameters. The global state of your app is <em>Whole</em>, and the <code>Middleware</code> handles <em>Part</em>, that is a sub-state. So for examp