Ref #13554: Move redundant methods to event-alias.js. Close gh-1225.

(cherry picked from commits 8ca9f931ec 84a94acae1 100d3c3516)

src/event-alias.js

@@ -10,6 +10,23 @@ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblcl
 	};
 });
 
-jQuery.fn.hover = function( fnOver, fnOut ) {
+jQuery.fn.extend({
-	return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	hover: function( fnOver, fnOut ) {
-};
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	},
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
+	}
+});

src/event.js

@@ -971,21 +971,6 @@ jQuery.fn.extend({
 		});
 	},
 
-	bind: function( types, data, fn ) {
-		return this.on( types, null, data, fn );
-	},
-	unbind: function( types, fn ) {
-		return this.off( types, null, fn );
-	},
-
-	delegate: function( selector, types, data, fn ) {
-		return this.on( types, selector, data, fn );
-	},
-	undelegate: function( selector, types, fn ) {
-		// ( namespace ) or ( selector, types [, fn] )
-		return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
-	},
-
 	trigger: function( type, data ) {
 		return this.each(function() {
 			jQuery.event.trigger( type, data, this );

test/unit/ajax.js

@@ -1627,13 +1627,13 @@ module( "ajax", {
 			type: "POST"
 		});
 
-		jQuery( document ).bind( "ajaxStart ajaxStop", function() {
+		jQuery( document ).on( "ajaxStart ajaxStop", function() {
 			ok( false, "Global event triggered" );
 		});
 
 		jQuery("#qunit-fixture").append("<script src='data/evalScript.php'></script>");
 
-		jQuery( document ).unbind("ajaxStart ajaxStop");
+		jQuery( document ).off("ajaxStart ajaxStop");
 	});
 
 	asyncTest( "#11402 - jQuery.domManip() - script in comments are properly evaluated", 2, function() {
@@ -1906,7 +1906,7 @@ module( "ajax", {
 		});
 		jQuery( document ).ajaxComplete(function( e, xml, s ) {
 			strictEqual( s.dataType, "html", "Verify the load() dataType was html" );
-			jQuery( document ).unbind("ajaxComplete");
+			jQuery( document ).off("ajaxComplete");
 			start();
 		});
 		jQuery("#first").load("data/test3.html");

test/unit/data.js

@@ -88,7 +88,7 @@ test("jQuery.data({})", 25, function() {
 test("jQuery.data(window)", 25, function() {
 	// remove bound handlers from window object to stop potential false positives caused by fix for #5280 in
 	// transports/xhr.js
-	jQuery(window).unbind("unload");
+	jQuery(window).off("unload");
 
 	dataTests(window);
 });
@@ -599,7 +599,7 @@ test("Triggering the removeData should not throw exceptions. (#10080)", function
 	expect(1);
 	stop();
 	var frame = jQuery("#loadediframe");
-	jQuery(frame[0].contentWindow).bind("unload", function() {
+	jQuery(frame[0].contentWindow).on("unload", function() {
 		ok(true, "called unload");
 		start();
 	});

test/unit/manipulation.js

@@ -172,8 +172,8 @@ var testWrap = function( val ) {
 		ok( true, "Event triggered." );
 
 		// Remove handlers on detached elements
-		result.unbind();
+		result.off();
-		jQuery(this).unbind();
+		jQuery(this).off();
 	});
 
 	j = jQuery("<span/>").wrap( result );
@@ -643,9 +643,9 @@ test( "append the same fragment with events (Bug #6997, 5566)", function() {
 	if ( doExtra ) {
 		element = jQuery("div:first").on( "click", function() {
 			ok( true, "Event exists on original after being unbound on clone" );
-			jQuery( this ).unbind("click");
+			jQuery( this ).off("click");
 		});
-		clone = element.clone( true ).unbind("click");
+		clone = element.clone( true ).off("click");
 		clone[ 0 ].fireEvent("onclick");
 		element[ 0 ].fireEvent("onclick");
 
@@ -2021,7 +2021,7 @@ test( "Cloned, detached HTML5 elems (#10667,10670)", function() {
 	}
 
 	// Bind an event
-	$section.bind( "click", function( event ) {
+	$section.on( "click", function( event ) {
 		ok( true, "clone fired event" );
 	});
 
@@ -2030,7 +2030,7 @@ test( "Cloned, detached HTML5 elems (#10667,10670)", function() {
 
 	// Trigger an event from the first clone
 	$clone.trigger("click");
-	$clone.unbind("click");
+	$clone.off("click");
 
 	// Add a child node with text to the original
 	$section.append("<p>Hello</p>");
@@ -2042,7 +2042,7 @@ test( "Cloned, detached HTML5 elems (#10667,10670)", function() {
 
 	// Trigger an event from the third clone
 	$clone.trigger("click");
-	$clone.unbind("click");
+	$clone.off("click");
 
 	// Add attributes to copy
 	$section.attr({
@@ -2069,8 +2069,8 @@ test( "Cloned, detached HTML5 elems (#10667,10670)", function() {
 	$section.trigger("click");
 
 	// Unbind any remaining events
-	$section.unbind("click");
+	$section.off("click");
-	$clone.unbind("click");
+	$clone.off("click");
 });
 
 test( "Guard against exceptions when clearing safeChildNodes", function() {