lukencode/db.js

db.js is a wrapper for IndexedDB to make it easier to work against

db.js

db.js is a wrapper for IndexedDB to make it easier to work against, making it look more like a queryable API.

Usage

Add a reference to db.js in your application before you want to use IndexedDB:

<script src='/scripts/db.js'></script>

Once you have the script included you can then open connections to each different database within your application:

var server;
db.open({
     server: 'my-app',
     version: 1, {
         people: {
             key: { keyPath: 'id' , autoIncrement: true }
         }
     }
}).done( function ( s ) {
	server = s	
});

A connection is intended to be persisted and you can perform multiple operations while it's kept open. Check out the /tests/public/spec folder for more examples.

Adding items

server.people.add( {
    firstName: 'Aaron',
    lastName: 'Powell'
} ).done( function ( item ) {
    //item stored
});

Removing

server.people.remove( 1 ).done( function ( item ) {
    //item stored
});

Querying

server.people.query( 'firstName' , 'Aaron' )
    .execute()
    .done( function ( results ) {
        //do something with the results
    });

The MIT License

Copyright (c) 2012 Aaron Powell