feat(routeToLocation): disable '//' situation in urls

Author: woodcutter

package.json

@@ -1,6 +1,6 @@
 {
   "name": "redux-unity-router",
-  "version": "1.5.0",
+  "version": "1.6.0",
   "description": "Redux router that syncs history with store",
   "main": "dist/index.js",
   "scripts": {
@@ -42,7 +42,7 @@
   "dependencies": {
     "history": "^4.6.3",
     "path": "^0.12.7",
-    "path-to-regexp": "^1.6.0",
+    "path-to-regexp": "^2.4.0",
     "prop-types": "^15.5.10",
     "query-string": "^4.3.4",
     "url": "^0.11.0"

src/parsers/routeToLocation.js

@@ -19,9 +19,14 @@ const createMatchRouteToPath = registry => ({ id, params = {}, query = {}, hash
     let pathname;
 
     try {
-        // path-to-regexp (1.6.0): encodeURI by default, disable it with decodeURI
+        // remove front trailing backslash (disable '//' situation)
+        Object.keys(params).forEach(name => {
+            params[name] = (params[name] || '').replace(/^\//, '');
+        });
+
+        // path-to-regexp (2.4.0): encodeURI by default, disable it with encode option
         // 'pretty' flag disable all encoding, besides '/', '?', '#'
-        pathname = decodeURIComponent(matcher(params));
+        pathname = matcher(params, { encode: value => value });
     } catch (e) {
         throw new RouterError(e.toString());
     }