The is check on type any will always return true. By not specifying an is method the default method that always returns true will be used.

Fixes breaking change in 0.2.14 where parameters no longer were allowed to have default values of `0`, `false`, `''`, or `undefined`.

Fixes: #1915

Author: Caleb Kniffen

src/urlMatcherFactory.js

@@ -623,7 +623,6 @@ function $UrlMatcherFactory() {
     any: { // does not encode/decode
       encode: angular.identity,
       decode: angular.identity,
-      is: angular.identity,
       equals: angular.equals,
       pattern: /.*/
     }

test/stateSpec.js

@@ -24,6 +24,7 @@ describe('state', function () {
       DD = { parent: D, params: { x: null, y: null, z: null } },
       DDDD = { parent: D, controller: function() {}, template: "hey"},
       E = { params: { i: {} } },
+      F = { params: { a: '', b: false, c: 0, d: undefined, e: -1 }},
       H = { data: {propA: 'propA', propB: 'propB'} },
       HH = { parent: H },
       HHH = {parent: HH, data: {propA: 'overriddenA', propC: 'propC'} },
@@ -47,6 +48,7 @@ describe('state', function () {
       .state('DD', DD)
       .state('DDDD', DDDD)
       .state('E', E)
+      .state('F', F)
       .state('H', H)
       .state('HH', HH)
       .state('HHH', HHH)
@@ -915,6 +917,7 @@ describe('state', function () {
         'DD',
         'DDDD',
         'E',
+        'F',
         'H',
         'HH',
         'HHH',
@@ -982,6 +985,12 @@ describe('state', function () {
       expect($state.params).toEqual({ x: null, y: null });
     }));
 
+    it("should allow falsy default values for non-url params", inject(function($state, $q) {
+      $state.go("F"); $q.flush();
+      expect($state.current.name).toBe("F");
+      expect($state.params).toEqual({ a: '', b: false, c: 0, d: undefined, e: -1 });
+    }));
+
     it("should allow arbitrary objects to pass for non-url params", inject(function($state, $q) {
       $state.go("D", { x: 100, y: { foo: 'bar' } }); $q.flush();
       expect($state.current.name).toBe("D");