refactor(scope.$watch): rearrange arguments passed into watcher (newValue, oldValue, scope)

As scopes are injected into controllers now, you have the reference anyway, so having scope as first argument makes no sense…

Breaks $watcher gets arguments in different order (newValue, oldValue, scope)

2 files changed, 3 insertions, 3 deletions

diff --git a/docs/content/guide/dev_guide.scopes.internals.ngdoc b/docs/content/guide/dev_guide.scopes.internals.ngdoc
index 66d57a9f..a81d8803 100644
--- a/docs/content/guide/dev_guide.scopes.internals.ngdoc
+++ b/docs/content/guide/dev_guide.scopes.internals.ngdoc
@@ -187,7 +187,7 @@ within the unit-tests.
   // example of a test
   it('should trigger a watcher', inject(function($rootScope) {
     var scope = $rootScope;
-    scope.$watch('name', function(scope, name){
+    scope.$watch('name', function(name) {
      scope.greeting = 'Hello ' + name + '!';
     });
 
diff --git a/docs/content/guide/dev_guide.services.$location.ngdoc b/docs/content/guide/dev_guide.services.$location.ngdoc
index 57c39191..2afbf1d2 100644
--- a/docs/content/guide/dev_guide.services.$location.ngdoc
+++ b/docs/content/guide/dev_guide.services.$location.ngdoc
@@ -618,11 +618,11 @@ you will need to specify an extra property that has two watchers. For example:
 </pre>
 <pre>
 // js - controller
-this.$watch('locationPath', function(scope, path) {
+this.$watch('locationPath', function(path) {
   $location.path(path);
 });
 
-this.$watch('$location.path()', function(scope, path) {
+this.$watch('$location.path()', function(path) {
   scope.locationPath = path;
 });
 </pre>