Fix some comparison style issues

Author: skrustev

samples/grid/master-detail/app/services/fakeServerService.js

@@ -114,7 +114,7 @@ app.service("fakeServerService",
                     return homes;
                 };
 
-                if (data != undefined) {
+                if (data !== undefined) {
                     svc.deserializeData(data);
                 }
 
@@ -126,7 +126,7 @@ app.service("fakeServerService",
 
             insert: function (home) {
 
-                if (typeof home != "object") {
+                if (typeof home !== "object") {
 					throw new Error("A home object is required to do an insert.");
 				}
 
@@ -138,7 +138,7 @@ app.service("fakeServerService",
 
             update: function (home) {
 
-                if (typeof home != "object") {
+                if (typeof home !== "object") {
 					throw new Error("A home object is required to do an update.");
 				}
 
@@ -175,7 +175,7 @@ app.service("fakeServerService",
 
                 var lengthOfUUID = 36;
 
-                if (id.length != lengthOfUUID) {
+                if (id.length !== lengthOfUUID) {
 					throw new Error("A valid UUID value is required as an ID.");
 				}
 

src-samples/src/grid/master-detail/app/services/fakeServerService.js

@@ -114,7 +114,7 @@ app.service("fakeServerService",
                     return homes;
                 };
 
-                if (data != undefined) {
+                if (data !== undefined) {
                     svc.deserializeData(data);
                 }
 
@@ -126,7 +126,7 @@ app.service("fakeServerService",
 
             insert: function (home) {
 
-                if (typeof home != "object") {
+                if (typeof home !== "object") {
 					throw new Error("A home object is required to do an insert.");
 				}
 
@@ -138,7 +138,7 @@ app.service("fakeServerService",
 
             update: function (home) {
 
-                if (typeof home != "object") {
+                if (typeof home !== "object") {
 					throw new Error("A home object is required to do an update.");
 				}
 
@@ -175,7 +175,7 @@ app.service("fakeServerService",
 
                 var lengthOfUUID = 36;
 
-                if (id.length != lengthOfUUID) {
+                if (id.length !== lengthOfUUID) {
 					throw new Error("A valid UUID value is required as an ID.");
 				}
 

test/app/js/my-app-utils.js

@@ -1,5 +1,5 @@
 function testEventListener(widget, elementId, event) {
-	return $("#" + elementId).data(widget).options[event] != undefined;
+	return $("#" + elementId).data(widget).options[event] !== undefined;
 }
 
 function typeInInput(characters, element, callback) {

test/app/js/my-app.js

@@ -3236,11 +3236,11 @@ var NorthwindCtrl = function ($scope, $element, $compile) {
 	$scope.lmRendered = function(event, args) {
 		args.item.append("<ul><li>colspan: " + args.itemData.colSpan + "</li><li>rowspan: " + args.itemData.rowSpan + "</li></ul></span>");
 		// get the element
-		if (args.itemData.colSpan == 2 && args.itemData.rowSpan == 2) {
+		if (args.itemData.colSpan === 2 && args.itemData.rowSpan === 2) {
 			args.item.css("background-color", "#eee");
 			args.item.css("color", "#555");
-		} else if (args.itemData.rowSpan == 1 && args.itemData.colSpan == 1) {
-			if (args.itemData.rowIndex == 0) {
+		} else if (args.itemData.rowSpan === 1 && args.itemData.colSpan === 1) {
+			if (args.itemData.rowIndex === 0) {
 				args.item.css("background-color", "#2CBDF9");
 				args.item.css("color", "#FFF");
 			} else {