first commit

javascript/RunJS.cmd

@@ -0,0 +1,13 @@
+@echo off
+pushd "%~dp0"
+javac ^
+    -encoding utf-8 ^
+    -d __out ^
+    RunJS.java ^
+ && java -ea ^
+    --enable-native-access=org.graalvm.truffle ^
+    -Dsun.misc.unsafe.memory.access=allow ^
+    --module-path=graal ^
+    --class-path __out ^
+    RunJS %*
+popd "%~dp0"