open-consul/ui/packages/consul-ui/app/templates/dc/nspaces/edit.hbs

<Route
  @name={{routeName}}
  @title={{if create 'New Namespace' 'Edit Namespace'}}
as |route|>
  <AppView>
    <BlockSlot @name="notification" as |status type item error|>
      <Consul::Nspace::Notifications
        @type={{type}}
        @status={{status}}
        @error={{error}}
      />
    </BlockSlot>
    <BlockSlot @name="breadcrumbs">
      <ol>
          <li><a data-test-back href={{href-to 'dc.nspaces'}}>All Namespaces</a></li>
      </ol>
    </BlockSlot>
    <BlockSlot @name="header">
      <h1>
  {{#if create }}
        New Namespace
  {{else}}
        Edit {{item.Name}}
  {{/if}}
      </h1>
    </BlockSlot>
    <BlockSlot @name="actions">
    </BlockSlot>
    <BlockSlot @name="content">
      {{ partial 'dc/nspaces/form'}}
    </BlockSlot>
  </AppView>
</Route>