Restore a subset of the args removed from the sign in methods

With oidc-client 1.x, I used a few parameters in the signinRedirect, signinPopup, and signinSilent methods which were removed in #20:

• extraQueryParams - I need to set this dynamically to tweak the auth server’s login page. For example, Keycloak has kc_idp_hint that allows me to create multiple buttons for launching different identity provider login flows. I also might need to be able to suggest a username that’s only obtained after the UserManager is created
• popupWindowFeatures
  • I want to be able to center the popup window in front of the open window rather than the hardcoded offset that’s set when constructing the UserManager. These offsets can only be accurately determined the moment the popup is opened.
  • I need to be able to customize the size of the window based on various login pages that can show based on the parameter I mentioned above

[brockallen]

It would also be nice if we could eventually reuse the original oidc-client package name on npm 🙂, but that’s up to @brockallen’s discretion.

Generally due to supply chain trust issues, this is discouraged.

[kherock]

I think a new org makes sense, though I don’t see any rush. It would also be nice if we could eventually reuse the original oidc-client package name on npm 🙂, but that’s up to @brockallen’s discretion. I always find it a bit odd when NPM packages include js or ts in their names, though I don’t think there are any good alternatives available at the moment.

Anyway, I’d be happy to more formally help with code review in the future. I already have a few projects that depend on this library that I’ll be continuing to support for the foreseeable future.