Export lib and jk generate friendly default export separately?

[shimmerjs]

At the moment, because the function exported from ./lib which defines the manifests for that component is called unconditionally in index.ts to support running jk generate directly, if there are required parameters that are asserted, library consumers (i.e., people who import the ./lib function by way of index.ts) will face runtime errors. Either

a) all components must be able to be rendered without any provided parameters

or

b) library users should import ./lib directly and not import index.ts