/**
 * This package contains annotations used by the annotation processor to generate model elements.
 */
package arez.annotations;

@@ -99,16 +99,29 @@
 ts.%0A */%0A
+@OmitPattern%0A
 package 
@@ -138,8 +138,46 @@
 ations;%0A
+%0Aimport grim.annotations.OmitPattern;%0A

Make sure package is never output to Javascript