Small file size, extremely fast queries
Powerful JavaScript centric data selection engine
Database inspired features such as count, update, and insert
Robust cross browser support
Easily extended with your own functions
Compatible with any DOM library (jQuery, YUI, Dojo, etc)
Compatible with Server Side JS

// Create DB and fill it with records
var friends = TAFFY([
	{"id":1,"gender":"M","first":"John","last":"Smith","city":"Seattle, WA","status":"Active"},
	{"id":2,"gender":"F","first":"Kelly","last":"Ruth","city":"Dallas, TX","status":"Active"},
	{"id":3,"gender":"M","first":"Jeff","last":"Stevenson","city":"Washington, D.C.","status":"Active"},
	{"id":4,"gender":"F","first":"Jennifer","last":"Gill","city":"Seattle, WA","status":"Active"}	
]);

// Create DB and fill it with records

var friends = TAFFY([

{"id":1,"gender":"M","first":"John","last":"Smith","city":"Seattle, WA","status":"Active"},

{"id":2,"gender":"F","first":"Kelly","last":"Ruth","city":"Dallas, TX","status":"Active"},

{"id":3,"gender":"M","first":"Jeff","last":"Stevenson","city":"Washington, D.C.","status":"Active"},

{"id":4,"gender":"F","first":"Jennifer","last":"Gill","city":"Seattle, WA","status":"Active"}

]);

// Kelly's record
var kelly = friends({id:2}).first();

// Kelly's last name
var kellyslastname = kelly.last;

// Get an array of record ids
var cities = friends().select("id");

// Get an array of distinct cities
var cities = friends().distinct("city");

// Apply a function to all the male friends
friends({gender:"M"}).each(function (r) {
   alert(r.name + "!");
});

// Kelly's record

var kelly = friends({id:2}).first();

// Kelly's last name

var kellyslastname = kelly.last;

// Get an array of record ids

var cities = friends().select("id");

// Get an array of distinct cities

var cities = friends().distinct("city");

// Apply a function to all the male friends

friends({gender:"M"}).each(function (r) {

alert(r.name + "!");

});

TaffyDB / GitHub

A simple javascript database – TaffyDB

Alexander

A simple javascript database – TaffyDB

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