From: Oleg <markelog@gmail.com>
Date: Wed, 19 Dec 2012 23:52:08 +0000 (+0400)
Subject: Fix #13094. Pass index to .before(fn) fn as documented. Close gh-1093.
X-Git-Tag: 1.9.0rc1~24
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=5afc93c436020f8ceabe8cab449f1c0030ba6ecd;p=jquery.git

Fix #13094. Pass index to .before(fn) fn as documented. Close gh-1093.
---

diff --git a/src/manipulation.js b/src/manipulation.js
index 062527708..5fec948cb 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -286,16 +286,17 @@ jQuery.fn.extend({
 		var fragment, first, scripts, hasScripts, node, doc,
 			i = 0,
 			l = this.length,
+			set = this,
 			iNoClone = l - 1,
 			value = args[0],
 			isFunction = jQuery.isFunction( value );
 
 		// We can't cloneNode fragments that contain checked, in WebKit
 		if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {
-			return this.each(function() {
-				var self = jQuery( this );
+			return this.each(function( index ) {
+				var self = set.eq( index );
 				if ( isFunction ) {
-					args[0] = value.call( this, i, table ? self.html() : undefined );
+					args[0] = value.call( this, index, table ? self.html() : undefined );
 				}
 				self.domManip( args, table, callback );
 			});
diff --git a/test/unit/manipulation.js b/test/unit/manipulation.js
index 35beb5267..86b26e040 100644
--- a/test/unit/manipulation.js
+++ b/test/unit/manipulation.js
@@ -2238,3 +2238,11 @@ test( "insertAfter, insertBefore, etc do not work when destination is original e
 		jQuery("#test4087-multiple").remove();
 	});
 });
+
+test( "Index for function argument should be received (#13094)", 2, function() {
+    var i = 0;
+
+    jQuery("<div/><div/>").before(function( index ) {
+        equal( index, i++, "Index should be correct" );
+    });
+});