QueryEngine provides extensive Querying, Filtering, and Searching abilities for Backbone.js Collections as well as JavaScript arrays and objects.
- includes a live interactive demos with several examples, wiki documentation and source-code documentation
- runs on node.js and in the browser
- supports NoSQL queries (like MongoDB)
- supports filters (applying a filter function to a collection)
- supports search strings (useful for turning search input fields into useful queries)
- supports pills for search strings (e.g.
author:ben priority:important
) - supports optional live collections (when a model is changed, added or removed, it can automatically be tested against the collections queries, filters, and search string, if it fails, remove it from the collection)
- supports parent and child collections (when a parent collection has a model removed, it is removed from the child collection too, when a parent collection has a model added or changed, it is retested against the child collection)
- actively maintained, supported, and implemented by several companies
-
Install QueryEngine
npm install query-engine
-
Require QueryEngine
var queryEngine = require('query-engine');
-
Include the necessary scripts
<script src="http://documentcloud.github.com/underscore/underscore-min.js"></script> <script src="http://documentcloud.github.com/backbone/backbone-min.js"></script> <script src="http://raw.github.com/bevry/query-engine/master/out/lib/query-engine.js"></script>
-
Access QueryEngine via the
window.queryEngine
variable
You can discover the history inside the History.md
file
Licensed under the incredibly permissive MIT License
Copyright © 2012 Bevry Pty Ltd
Copyright © 2011 Benjamin Lupton