Changeset 2784

Timestamp:

08/20/07 02:51:57 (1 year ago)

Author:

jeresig

Message:

Implemented the new .slice() method (bug #1517).

Location:

trunk/jquery/src/jquery

Files:

• coreTest.js (modified) (1 diff)
• jquery.js (modified) (1 diff)

trunk/jquery/src/jquery/coreTest.js

@@ -921 +921 @@
     isSet( $("#foo a").contains("log").get(), q("anchor2", "simon"), "contains()" );
 });
+
+test("slice()", function() {
+    expect(4);
+    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)" );
+});

trunk/jquery/src/jquery/jquery.js

@@ -1161 +1161 @@
             this.empty().append( val );
     },
+
+    slice: function() {
+        return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
+    },
     
     /**