I am trying to load data from directory of jsonlines formatted files which lack the .json extension.

I have tried:

data('/path/to/dir/')
data('/path/to/dir/*')
data(JSONLines('/path/to/dir/'))
data(JSONLines('/path/to/dir/*'))
data(Directory(JSONLines)('/path/to/dir/'))
data(Directory(JSONLines)('/path/to/dir/*'))

all of which throw either Unable to parse uri to data resource or No such file or directory.

I am able to parse a single file with:

data(JSONLines('/path/to/dir/file1'))

Is this a bug / unimplemented functionality or am I doing something wrong?