Issue after importing this in my Ionic application - (ERROR TypeError: match.type is not a function)

[bhushanbaviskar]

I am trying to parse CCDA documents in my Ionic application.
After adding this library in my Ionic Application, I am able to parse C32 type of CCD documents, but it fails for other types of documents such as 'ccda'.

On console, I get following error -

TypeError: match.type is not a function

at ParserNF.isNullFlavor (vendor.js:166540)
at vendor.js:99392
at Array.map (<anonymous>)
at ParserNF.Parser.run (vendor.js:99391)
at Object.<anonymous> (vendor.js:165884)
at Array.forEach (<anonymous>)
at Object.componentInstance.run (vendor.js:165883)
at vendor.js:99398
at Array.map (<anonymous>)
at Parser.run (vendor.js:99391)`

I am struggling with this issue since last couple of weeks and not able to solve it yet.
Any help would be appreciated.
Thanks.
Bhushan