Links related to PureScript RowCons, Union, RowLacks, RowLacking constraints

Links related to some of the new typeclass constraints in PureScript…


The RowCons "missingID" Boolean r1 r2 constraint tells the compiler that if you add row ( missingId :: Boolean ) to r1, you
will get r2.

a :: RowCons "missingID" Boolean r1 r2 => Eff r2 Unit -> Eff r1 Unit
a = ...