This resolves a typing issue when a reducer is created in one module and
consumed in another module. Since created reducers have types which
include AnyAction, they cannot be exported from a module without also
exporting types from typescript-fsa. The change redeclares AnyAction to
avoid this.
This resolves a typing issue when a reducer is created in one module and consumed in another module. Since created reducers have types which include AnyAction, they cannot be exported from a module without also exporting types from typescript-fsa. The change redeclares AnyAction to avoid this.