As there is no native support for Maps within Javascript, a simple Map implementation is provided with the Seam Remoting framework. To create a Map which can be used as a parameter to a remote call, create a new Seam.Remoting.Map object:
var map = new Seam.Remoting.Map();
This Javascript implementation provides basic methods for working with Maps: size(), isEmpty(), keySet(), values(), get(key), put(key, value), remove(key) and contains(key). Each of these methods are equivalent to their Java counterpart. Where the method returns a collection, such as keySet() and values(), a Javascript Array object will be returned that contains the key or value objects (respectively).
