Description: Use babeljs command i.e. system's babel to build.
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -23,13 +23,13 @@
   rm -rf "${D}/lib"
 
   # Build CJS
-  ./node_modules/.bin/babel "${D}/src" \
+  babeljs "${D}/src" \
     --out-dir "${D}/lib" \
     --ignore packages/dce/src/libwabt.js \
     $OPTS &
 
   # Build ESM
-  ESM=1 ./node_modules/.bin/babel "${D}/src" \
+  ESM=1 babeljs "${D}/src" \
     --out-dir "${D}/esm" \
     --ignore packages/dce/src/libwabt.js \
     $OPTS &