Fix current checks with encoded # in URL

src/js/Router.js

@@ -150,7 +150,9 @@ export default class Router extends String {
         const isSubset = (subset, full) => {
             return Object.entries(subset).every(([key, value]) => {
                 if (Array.isArray(value) && Array.isArray(full[key])) {
-                    return value.every((v) => full[key].includes(v));
+                    return value.every(
+                        (v) => full[key].includes(v) || full[key].includes(decodeURIComponent(v)),
+                    );
                 }
 
                 if (
@@ -162,7 +164,7 @@ export default class Router extends String {
                     return isSubset(value, full[key]);
                 }
 
-                return full[key] == value;
+                return full[key] == value || full[key] == decodeURIComponent(value);
             });
         };
 

tests/js/route.test.js

@@ -1502,6 +1502,25 @@ describe('current()', () => {
 
         global.window = oldWindow;
     });
+
+    // https://github.com/tighten/ziggy/issues/844
+    test('url containing encoded hash', () => {
+        global.window.location.pathname = '/slashes/foo/Arcbees_c%23_doc.md';
+
+        expect(route().current()).toBe('slashes');
+        expect(route().current('slashes', { slug: 'Arcbees_c#_doc.md' })).toBe(true);
+        expect(route().current('slashes', { slug: 'Arcbees_c%23_doc.md' })).toBe(true);
+    });
+
+    test('url containing raw hash', () => {
+        // This specific case may not matter because it's not valid, # is a URL anchor and
+        // can't be in the path like this, but in general this should work both ways
+        global.window.location.pathname = '/slashes/foo/Arcbees_c#_doc.md';
+
+        expect(route().current()).toBe('slashes');
+        expect(route().current('slashes', { slug: 'Arcbees_c#_doc.md' })).toBe(true);
+        expect(route().current('slashes', { slug: 'Arcbees_c%23_doc.md' })).toBe(true);
+    });
 });
 
 describe('json', () => {