<html> <head> <script src="taffy.js"></script> </head> <body> <script> var city = TAFFY(); city.insert({ name: "D", state: "D1" }); city.insert({ name: "A", state: "D3" }); city.insert({ name: "D", state: "D2" }); city.insert({ name: "A", state: "D4" }); city({name:"D"}).each(function (r2) { alert(r2.state); }); </script> </body> </html>