verifyRegistrationResponse throwing extraneous error for invalid check? (seems to be anyway)

[jimmont]

a2b2315#diff-926309e75fe5697e8d26ca811125ff990f6aed442d3e2ecbd8fa790439f52a9fR53

is this correct?
I'm not understanding how this ensures the id is anything in particular--especially base64url-encoded. (I must not be understanding something.)

const { id, rawId, type: credentialType, response } = credential;
...
// Ensure ID is base64url-encoded
if (id !== rawId) {
    throw new Error('Credential ID was not base64url-encoded');
  }

SimpleWebAuthn/packages/server/src/registration/verifyRegistrationResponse.ts

Line 75 in a169def

if (id !== rawId) {

My understanding is that credential.id is a string while credential.rawId is a buffer so this comparison should always throw--and that doesn't seem to be the desired effect. If this is correct (is it?) it seems this section of checks might benefit from review and either removal or improvement.