Repeated field names get overriden by the last one

[RonnieWinter]

I have a form where I have 3 input fields with the name attribute 'departureAirports'.
I only set the first one and leave the second and third empty.
When I inspect the parsed data from aws-lambda-multipart-parser, I see that departureAirports if empty and was overridden by the third departure airport.

I think the proper functionality should be, parse the first and if there are more fields with the same name, make the object attribute into a list, and push every subsequent value for the repeated fields.

So if I had the following multipart data:
departureAirports: 'JFK'
departureAirports: 'LAX'
departureAirports: ''

I should get this as the parsed data:

{
    departureAirports: ['JFK', 'LAX', '']
}

[dasheck0]

Is this fixed by now? Running into the same issue.

EDIT: For all searching still for a solution. Either use the fork of this repo or use this npm package instead: https://github.com/francismeynard/lambda-multipart-parser