From 55f99e071047e86154fdbbe911445fb2112f7191 Mon Sep 17 00:00:00 2001
From: Efthymis Sarbanis <e.sarbanis@gmail.com>
Date: Sat, 28 Jun 2014 00:24:04 +0300
Subject: [PATCH] chore: use triple equals comparison with typeof operator.

It is common practice for typeof operator to be used with '==='.

Closes #8009
---
 src/Angular.js             | 2 +-
 src/auto/injector.js       | 2 +-
 src/ng/controller.js       | 2 +-
 src/ng/filter/filter.js    | 2 +-
 src/ng/rootScope.js        | 2 +-
 src/ngScenario/Scenario.js | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/Angular.js b/src/Angular.js
index 5916174504b3..3d2553e0b8ab 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -1409,7 +1409,7 @@ function assertArgFn(arg, name, acceptArrayAnnotation) {
   }
 
   assertArg(isFunction(arg), name, 'not a function, got ' +
-      (arg && typeof arg == 'object' ? arg.constructor.name || 'Object' : typeof arg));
+      (arg && typeof arg === 'object' ? arg.constructor.name || 'Object' : typeof arg));
   return arg;
 }
 
diff --git a/src/auto/injector.js b/src/auto/injector.js
index 75e377a56142..7d0f7e61ba42 100644
--- a/src/auto/injector.js
+++ b/src/auto/injector.js
@@ -72,7 +72,7 @@ function annotate(fn) {
       argDecl,
       last;
 
-  if (typeof fn == 'function') {
+  if (typeof fn === 'function') {
     if (!($inject = fn.$inject)) {
       $inject = [];
       if (fn.length) {
diff --git a/src/ng/controller.js b/src/ng/controller.js
index d3d1563308cc..697bc83d8747 100644
--- a/src/ng/controller.js
+++ b/src/ng/controller.js
@@ -74,7 +74,7 @@ function $ControllerProvider() {
       instance = $injector.instantiate(expression, locals);
 
       if (identifier) {
-        if (!(locals && typeof locals.$scope == 'object')) {
+        if (!(locals && typeof locals.$scope === 'object')) {
           throw minErr('$controller')('noscp',
               "Cannot export controller '{0}' as '{1}'! No $scope object provided via `locals`.",
               constructor || expression.name, identifier);
diff --git a/src/ng/filter/filter.js b/src/ng/filter/filter.js
index e662392d8dbf..9f0afeaa68b0 100644
--- a/src/ng/filter/filter.js
+++ b/src/ng/filter/filter.js
@@ -195,7 +195,7 @@ function filterFilter() {
         // jshint +W086
         for (var key in expression) {
           (function(path) {
-            if (typeof expression[path] == 'undefined') return;
+            if (typeof expression[path] === 'undefined') return;
             predicates.push(function(value) {
               return search(path == '$' ? value : (value && value[path]), expression[path]);
             });
diff --git a/src/ng/rootScope.js b/src/ng/rootScope.js
index 6c5d6ca52a11..179983ca7cc0 100644
--- a/src/ng/rootScope.js
+++ b/src/ng/rootScope.js
@@ -639,7 +639,7 @@ function $RootScopeProvider(){
                     if ((value = watch.get(current)) !== (last = watch.last) &&
                         !(watch.eq
                             ? equals(value, last)
-                            : (typeof value == 'number' && typeof last == 'number'
+                            : (typeof value === 'number' && typeof last === 'number'
                                && isNaN(value) && isNaN(last)))) {
                       dirty = true;
                       lastDirtyWatch = watch;
diff --git a/src/ngScenario/Scenario.js b/src/ngScenario/Scenario.js
index f323e01d0f5a..cab6eb06a508 100644
--- a/src/ngScenario/Scenario.js
+++ b/src/ngScenario/Scenario.js
@@ -294,7 +294,7 @@ _jQuery.fn.bindings = function(windowJquery, bindExp) {
   function push(value) {
     if (value === undefined) {
       value = '';
-    } else if (typeof value != 'string') {
+    } else if (typeof value !== 'string') {
       value = angular.toJson(value);
     }
     result.push('' + value);