fix display of a validation success message

src/lib/navigation.js

@@ -1,8 +1,8 @@
 // Utility class for hash navigation.
 
-// Parse hash as in http://www.example.com/path#hash as if it were
-// path and arguments.
 export default class HashNavigation {
+  // Parse hash as in http://www.example.com/path#hash as if it were
+  // path and arguments.
   static parseUrlHash(hash) {
     // Split path from args, path -> parts[0], args->path[1]
     const parts = hash.split('?', 2);
@@ -12,7 +12,7 @@ export default class HashNavigation {
       path = parts[0].replace('#', '').split('/');
     }
     if (parts[1]) {
-      parts[1].split('&').forEach(function(part) {
+      parts[1].split('&').forEach((part) => {
         const item = part.split('=');
         if (item[0]) {
           params[decodeURIComponent(item[0])] = decodeURIComponent(item[1]);
@@ -41,38 +41,38 @@ export default class HashNavigation {
   }
 
   static addUrlParam(hash, key, value) {
-    const parsed = this.parseUrlHash(hash);
+    const parsed = HashNavigation.parseUrlHash(hash);
     parsed.params[key] = value;
-    return this.composeUrlHash(parsed.path, parsed.params);
+    return HashNavigation.composeUrlHash(parsed.path, parsed.params);
   }
 
   static removeUrlParam(hash, key) {
-    const parsed = this.parseUrlHash(hash);
+    const parsed = HashNavigation.parseUrlHash(hash);
     delete parsed.params[key];
-    return this.composeUrlHash(parsed.path, parsed.params);
+    return HashNavigation.composeUrlHash(parsed.path, parsed.params);
   }
 
   static setUrlSidePanel(hash, sidepanel) {
-    const parsed = this.parseUrlHash(hash);
+    const parsed = HashNavigation.parseUrlHash(hash);
     parsed.path[0] = sidepanel;
-    return this.composeUrlHash(parsed.path, parsed.params);
+    return HashNavigation.composeUrlHash(parsed.path, parsed.params);
   }
 
   static setUrlInfoPanel(hash, infopanel) {
-    const parsed = this.parseUrlHash(hash);
+    const parsed = HashNavigation.parseUrlHash(hash);
     if (infopanel) {
       parsed.params.info = infopanel;
     } else {
       delete parsed.params.info;
     }
-    return this.composeUrlHash(parsed.path, parsed.params);
+    return HashNavigation.composeUrlHash(parsed.path, parsed.params);
   }
 
   static setUrlTopic(hash, topic) {
-    const parsed = this.parseUrlHash(hash);
+    const parsed = HashNavigation.parseUrlHash(hash);
     parsed.path[1] = topic;
     // Close InfoView on topic change.
     delete parsed.params.info;
-    return this.composeUrlHash(parsed.path, parsed.params);
+    return HashNavigation.composeUrlHash(parsed.path, parsed.params);
   }
 }