DAFF_PRODUCT_CONFIGURABLE_EXTRA_REDUCERS
A token to hold the injectable extra reducers.
Prefer using daffProductConfigurableProvideExtraReducers.
import { DAFF_PRODUCT_CONFIGURABLE_EXTRA_REDUCERS } from '@daffodil/product-configurable/state'
const DAFF_PRODUCT_CONFIGURABLE_EXTRA_REDUCERS: undefined