While directing users to the library's source code for available configuration options will arguably give them the source of truth, it is quite a jarring experience when users on https://cloud.google.com/trace/docs/setup/nodejs are redirected to a .js file on GitHub.

Can we please add a table of available configuration options to the README?

OR

Can we please get some JSDoc reference docs (that include the available configuration options) published for this library?

Thanks