TaffyDB is an opensouce library that brings database features into your JavaScript applications.
How you ever noticed how JavaScript object literals look a lot like records? And that if you wrap a group of them up in an array you have something that atcs a lot like a database table? TaffyDB brings powerful database funtionality to that concept and rapidly improves the way you work with data inside of JavaScript.
- Extremely fast
- Powerful JavaScript centric data selection engine
- Database inspired features such as insert, update, unique, count, etc
- Robust cross browser support
- Easily extended with your own functions
- Compatible with any DOM library (jQuery, YUI, Dojo, etc)
Just pass in JSON:
var products = TAFFY([{
"item":1,
"name":"Blue Ray Player",
"price":99.99
}, {
"item":2,
name:"3D TV",
price:1799.99
}]);
Use JSON to compare:
var item1 = products({item:1});
// where item is equal to 1
var lowPricedItems = products({price:{lt:100}});
// where price is less than 100
var blueRayPlayers = products({name:{like:"Blue Ray"}});
// where name is like "Blue Ray"
// update the price of the Blue Ray Player to 89.99
products({item:1}).update({price:89.99});
// loop over the records and call a function
products().each(function (r) {alert(r.name)});
// get first record
products().first();
// get last record
products().last();
// sort the records by price descending
products.sort("price desc");
// select only the item names into an array
products().select("name"); // returns ["3D TV","Blue Ray Player"]
// inject values from a record into a string template
var row = products({item:2}).supplant("<tr><td>{name}</td><td>{price}</td></tr>");
// row now equal to "<tr><td>3D TV</td><td>17999.99</td></tr>"
View more docs and examples, get support, and get notified of updates:
Web: https://taffydb.com Twitter: https://twitter.com/biastoact
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Redistribution and use of this software in source and binary forms, with or without modification, are permitted provided that the following condition is met:
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