400 error when query fields are undefined

[Arnoid31]

When using
await getEpics(boardId, 0, 50);
I get the following error from Jira :
400 - {"errorMessages":["Illegal boolean value: , for param. done. Allowed values are True and False."]
QueryParams are :
{ startAt: 0, maxResults: 50, done: undefined }
I guess done: undefined is still interpreted by Jira as non-boolean value.
I will do a PR concerning this issue.

[TwioZz]

I've got the same problem, keep me up when PR is ready.
For now, i just put a false