feat(router): add upwards scope traversal feat to link

packages/router/src/router.ts

@@ -162,25 +162,24 @@ export class Router implements IRouter {
     let href = info.href;
     if (href.startsWith('#')) {
       href = href.slice(1);
+      // '#' === '/' === '#/'
+      if (!href.startsWith('/')) {
+        href = `/${href}`;
+      }
     }
     // If it's not from scope root, figure out which scope
     if (!href.startsWith('/')) {
       let scope = this.closestScope(info.anchor);
-      // No scope modifications, default to include current scope
-      // and replace content (by moving start one scope up)
-      if (!href.startsWith('.')) {
-        scope = scope.parent || scope;
-      } else {
-        // Start in current scope and look down (don't replace content)
+      // Scope modifications
+      if (href.startsWith('.')) {
+        // The same as no scope modification
         if (href.startsWith('./')) {
           href = href.slice(2);
-        } else { // Find out how many scopes upwards we should move
-          // First move up to include the current scope
+        }
+        // Find out how many scopes upwards we should move
+        while (href.startsWith('../')) {
           scope = scope.parent || scope;
-          while (href.startsWith('../')) {
-            scope = scope.parent || scope;
-            href = href.slice(3);
-          }
+          href = href.slice(3);
         }
       }
       const context = scope.scopeContext();