Can't remove one of multiple models

[dereksweet]

Hello. Thanks so much for the component. Am having an issue using the remove() method however. It works fine when I only have one of a model stored, but once I add two or more an error is thrown upon the call to remove().

For example if I store one record to /book/1 and then call MyModel.remove('/book/1'), it works just fine. However if I store one record to /book/1, and another record to /book/2, and THEN try and call MyModel.remove('/book/1') it throws the following error:

2017-04-16 01:41:42.721 [error][tid:com.facebook.react.AsyncLocalStorageQueue][RCTConvert.m:58] JSON value '(
    "/book/2"
)' of type NSMutableArray cannot be converted to NSString
2017-04-16 01:41:42.729 [error][tid:com.facebook.react.AsyncLocalStorageQueue][RCTUtils.m:395] 
Error: {
    message = "Entries must be arrays of the form [key: string, value: string], got: (\n    \"[\\\"/book/2\\\"]\"\n)";
}

Other than this the component works absolutely perfectly for my needs so I hope I am just doing something wrong or it's an easy fix. Let me know!