first commit

javascript/TestJS.cmd

@@ -0,0 +1,28 @@
+@echo off
+
+if "%~2" == "" (
+    echo Usage: %~n0 TEST-CLASS MODE VARIANT?
+    exit /b 1
+)
+
+set "OUT=__OUT"
+set "CLASS=%~1"
+set "ARGS=%~2 %~3"
+
+set "DIR=%~dp0"
+set "DIR=%DIR:~0,-1%"
+set "LIB=%DIR%/graal/*"
+
+if exist "%OUT%" rmdir /s /q "%OUT%"
+
+javac ^
+    -encoding utf-8 ^
+    -d "%OUT%" ^
+    "--class-path=%LIB%;%DIR%/../common;%DIR%" ^
+    "%DIR%/%CLASS:.=/%.java" ^
+  && java -ea ^
+    --enable-native-access=org.graalvm.truffle ^
+    -Dsun.misc.unsafe.memory.access=allow ^
+    "--module-path=%LIB:~0,-2%" ^
+    "--class-path=%OUT%" ^
+    "%CLASS%" %ARGS%