Add type property

[hicallmeal]

When dealing with multiple tokens of differing type (hotp/totp/custom (out of scope of OTPAuth)), it'd be good to be able to distinguish them according to type, so that it's easier to perform type specific operations (UI, sorting, etc).

The default would be totp and HMAC tokens would be hotp.

I think it should be easy enough to implement; during URI parsing, add it to config

otpauth/src/uri.js

Line 77 in a53054f

if (uriType === "hotp") {

And the classes can add it to the defaults.

Can attempt a pull request if you'd like.

[hectorm]

You can actually check the type with instanceof (see example), isn't that enough for your use case?

[hicallmeal]

I admittedly didn't know/check for that, thank you.
Unfortunately, that's more of a check / expression, where I'd rather directly get a property as there's also assumed certainty.
And it feels a little expensive checking that way - but, I have no idea on that!

All good though, thank you for the advice!