From: John Resig <jeresig@gmail.com>
Date: Sat, 15 Sep 2007 03:08:46 +0000 (+0000)
Subject: Added .eq(Number) back in - I'm convinced that it's more useful than the .slice(... 
X-Git-Url: http://git.asbjorn.biz/?a=commitdiff_plain;ds=sidebyside;h=3dabd7ec301770a2a6bb8457c96d630d42376719;p=jquery.git

Added .eq(Number) back in - I'm convinced that it's more useful than the .slice() replacement. lt/gt are still gone, though.
---

diff --git a/src/core.js b/src/core.js
index 06d2fd7..d059564 100644
--- a/src/core.js
+++ b/src/core.js
@@ -363,6 +363,10 @@ jQuery.fn = jQuery.prototype = {
 		return this.after( val ).remove();
 	},
 
+	eq: function(i){
+		return this.slice(i, i+1);
+	},
+
 	slice: function() {
 		return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
 	},
diff --git a/test/unit/core.js b/test/unit/core.js
index dce86d8..818e0f7 100644
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -1034,11 +1034,13 @@ test("empty()", function() {
 });
 
 test("slice()", function() {
-	expect(4);
+	expect(5);
 	isSet( $("#ap a").slice(1,2), q("groups"), "slice(1,2)" );
 	isSet( $("#ap a").slice(1), q("groups", "anchor1", "mark"), "slice(1)" );
 	isSet( $("#ap a").slice(0,3), q("google", "groups", "anchor1"), "slice(0,3)" );
 	isSet( $("#ap a").slice(-1), q("mark"), "slice(-1)" );
+
+	isSet( $("#ap a").eq(1), q("groups"), "eq(1)" );
 });
 
 test("map()", function() {