Update type comment

Router.d.ts

@@ -0,0 +1,8 @@
+export interface RouteDetail {
+    route: string | RegExp;
+    location: string;
+    querystring: string;
+    userData?: {};
+    component?: {};
+    name?: string;
+}

active.d.ts

@@ -0,0 +1,13 @@
+interface ActiveOptions {
+    path: string | RegExp;
+    className: string;
+}
+
+/**
+ * Svelte Action for automatically adding the "active" class to elements (links, or any other DOM element) when the current location matches a certain path.
+ * 
+ * @param node - The target node (automatically set by Svelte)
+ * @param opts - Can be an object of type ActiveOptions, or a string (or regular expressions) representing ActiveOptions.path.
+ * @returns Destroy function
+ */
+export declare function active(node: HTMLElement,opt?: ActiveOptions | string | RegExp): {destroy: () => void};

warp.d.ts

@@ -0,0 +1,34 @@
+import { SvelteComponent } from 'svelte'
+import { RouteDetail } from './Router'
+
+interface WrappedComponent {
+    component: SvelteComponent;
+    conditions?: RoutePrecondition[];
+    props?: {};
+    userData?: {};
+    _sveltesparouter: boolean;
+}
+
+type RoutePrecondition = (detail: any) => boolean
+
+interface WarpOptions {
+    component?: SvelteComponent;
+    asyncComponent?: () => Promise<SvelteComponent>;
+    loadingComponent?: SvelteComponent;
+    loadingParams?: SvelteComponent;
+    userData?: {};
+    props?: {};
+    conditions?: ((detail: RouteDetail) => boolean)[] | ((detail: RouteDetail) => boolean);
+}
+/**
+ * Wraps a component to enable multiple capabilities:
+ * 1. Using dynamically-imported component, with (e.g. `{asyncComponent: () => import('Foo.svelte')}`), which also allows bundlers to do code-splitting.
+ * 2. Adding route pre-conditions (e.g. `{conditions: [...]}`)
+ * 3. Adding static props that are passed to the component
+ * 4. Adding custom userData, which is passed to route events (e.g. route loaded events) or to route pre-conditions (e.g. `{userData: {foo: 'bar}}`)
+ * 
+ * @param args - Arguments object
+ * @returns Wrapped component
+ */
+export declare function warp(args:WarpOptions):WrappedComponent;
+export default warp;