backbone-dynamodb.js
function() {
		var hashKey = _.result( this, 'hashAttribute' ) || _.result( this, 'idAttribute' ),
			rangeKey = _.result( this, 'rangeAttribute' ),
			hashValue = this.get( hashKey ),
			rangeValue = rangeKey ? this.get( rangeKey ) : null;

		return hashValue == null || ( rangeKey && rangeValue == null );
	}
function() {
		var hashKey = _.result( this, 'hashAttribute' ) || _.result( this, 'idAttribute' ),
			rangeKey = _.result( this, 'rangeAttribute' ),
			hashValue = this.get( hashKey ),
			rangeValue = rangeKey ? this.get( rangeKey ) : null;

		return hashValue == null || ( rangeKey && rangeValue == null );
	}
function ( ) { var hashKey = _ . result ( this , 'hashAttribute' ) || _ . result ( this , 'idAttribute' ) , rangeKey = _ . result ( this , 'rangeAttribute' ) , hashValue = this . get ( hashKey ) , rangeValue = rangeKey ? this . get ( rangeKey ) : null ; return hashValue == null || ( rangeKey && rangeValue == null ) ; }
Determines if the model is new.
Determines if the model is new .