Don't reexport GHC.Event on ghcjs

srid · srid · commit 64fbf7ca39c0 · 2019-11-16T15:12:35.000-05:00
Original author: haskell-hvr#5
diff --git a/base-noprelude.cabal b/base-noprelude.cabal
@@ -258,5 +258,6 @@ library
           , GHC.Conc.Windows
           , GHC.Windows
     else
+      if !impl(ghcjs)
         reexported-modules:
           , GHC.Event
