enhance our bundler to protect top-level `this' from accidental clobbering

1 files changed, 2 insertions, 2 deletions

diff --git a/build.sh b/build.sh
index 675dc2c..941ce1e 100755
--- a/build.sh
+++ b/build.sh
@@ -246,7 +246,7 @@ s^_CONTENTSCRIPTS_^$CONTENTSCRIPTS^" \
 	    (echo "\
 \"use strict\";
 
-(() => {
+({fun: (function() {
 $(map_get IMPORTCODES $FILEKEY)
 
 ";
@@ -262,7 +262,7 @@ fi
 echo "
 
 $(map_get EXPORTCODES $FILEKEY)
-})();") > $BUILDDIR/$FILE
+})}).fun();") > $BUILDDIR/$FILE
 	fi
     done