src/adapters/html5-filesystem.js
function( callback ) {
            var me = this;
            root( this, function( store ) {
                ls( store.createReader(), function( entries ) {
                    if ( callback ) me.fn( 'keys', callback ).call( me, entries );
                });
            });
            return this;
        }
function( callback ) {
            var me = this;
            root( this, function( store ) {
                ls( store.createReader(), function( entries ) {
                    if ( callback ) me.fn( 'keys', callback ).call( me, entries );
                });
            });
            return this;
        }
function ( callback ) { var me = this ; root ( this , function ( store ) { ls ( store . createReader ( ) , function ( entries ) { if ( callback ) me . fn ( 'keys' , callback ) . call ( me , entries ) ; } ) ; } ) ; return this ; }
returns all the keys in the store
returns all the keys in the store