Syntax error in type libsaml.d.ts

[samgauklrna]

Using

"typescript": "2.7.2",
"samlify": 2.3.7

Results in syntax error when compiling

node_modules/samlify/types/src/libsaml.d.ts(99,24): error TS1005: ';' expected.
node_modules/samlify/types/src/libsaml.d.ts(105,29): error TS1005: ';' expected.

I've cloned and built project and did not end up with the same issues. Has something went wrong while uploading to npm?

The block that has issues in libsaml.d.ts

    createKeySection(use: KeyUse, certString: string | Buffer): {
        KeyDescriptor: ({
            _attr: {
                use: KeyUse;
            };
            ds:KeyInfo?: undefined; <-- ? 
        } | {
            'ds:KeyInfo': ({
                _attr: {
                    'xmlns:ds': string;
                };
                ds:X509Data?: undefined; <-- ?
            } | {
                'ds:X509Data': {
                    'ds:X509Certificate': string;
                }[];
                _attr?: undefined;
            })[];
            _attr?: undefined;
        })[];

[dhruvbhatt22]

I am using angular CLI and getting the same error as above on the same lines mentioned by samgauklrna

ERROR in node_modules/samlify/types/src/libsaml.d.ts(99,23): error TS1005: ';' expected. node_modules/samlify/types/src/libsaml.d.ts(99,24): error TS1131: Property or signature expected. node_modules/samlify/types/src/libsaml.d.ts(105,28): error TS1005: ';' expected. node_modules/samlify/types/src/libsaml.d.ts(105,29): error TS1131: Property or signature expected.