routeParams are {!Object<string, string>}

wesalvaro · petebacondarwin · commit 400fbbf1d682 · 2015-01-29T14:38:16.000Z
Calling Object.keys on null is a TypeError. And the mapping should be string -> string. Closes angular#10896
diff --git a/src/ngRoute/route.js b/src/ngRoute/route.js
@@ -477,7 +477,7 @@ function $RouteProvider() {
            * definitions will be interpolated into the location's path, while
            * remaining properties will be treated as query params.
            *
-           * @param {Object} newParams mapping of URL parameter names to values
+           * @param {!Object<string, string>} newParams mapping of URL parameter names to values
            */
           updateParams: function(newParams) {
             if (this.current && this.current.$$route) {

Original file line number	Diff line number	Diff line change
`@@ -477,7 +477,7 @@ function $RouteProvider() {`
`477`	`477`	`* definitions will be interpolated into the location's path, while`
`478`	`478`	`* remaining properties will be treated as query params.`
`479`	`479`	`*`
`480`		`- * @param {Object} newParams mapping of URL parameter names to values`
	`480`	`+ * @param {!Object<string, string>} newParams mapping of URL parameter names to values`
`481`	`481`	`*/`
`482`	`482`	`updateParams: function(newParams) {`
`483`	`483`	`if (this.current && this.current.$$route) {`