Add optional parameter of initialUrl

Bhoos · Jan 27, 2022 · 6336471 · 6336471
1 parent ff0ab4e
commit 6336471
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/router/Router.ts b/src/router/Router.ts
@@ -42,9 +42,10 @@ export class Router {
     this.mapUrl = mapUrl;
   }
 
-  setMapUrl = (mapUrl: UrlMapper) => {
-    if (this.mapUrl) return;
-    this.mapUrl = mapUrl;
+  setMapUrl = (mapUrl: UrlMapper, initialUrl?: string) => { 
+  if (this.mapUrl) throw new Error('Url mapper has already been declared'); 
+  this.mapUrl = mapUrl; 
+  if (initialUrl) this.setUrl(initialUrl); 
   };
 
   private getRecentUrl(): string | null {