Allow return values on patch/update request

[garretcharp]

Currently, whenever doing a patch or an update the response is null even when I set the params to have ReturnValues set to "ALL_NEW". I would like for the library to handle return values and parse the items for me.

[tywalch]

This is something I've been wanting to add support for, I'll prioritize this 👍

[garretcharp]

Another thing you might think about adding with this too is support for a parse method where you give it an item from Dynamo and it returns the parsed object using all the getters setup.

[tywalch]

Small update on this: Unless I find a critical issue, this will hopefully be merged tomorrow along with complex object support (map, list, set) 👍

[tywalch]

Syntax will use Query Option,response, with values: "default", "none", "all_old", "updated_old", "all_new", "updated_new"

Use like this:

.go({response: "all_new"});

.params({response: "all_new"});

[garretcharp]

That great to hear thanks for the update