test ts

dist/app.mjs

@@ -0,0 +1,29 @@
+import VM from 'isolated-vm';
+
+async function main() {
+  const isolate = new VM.Isolate({
+    // 其他配置项\
+    memoryLimit: 4 * 1024 * 1024 * 1024
+  });
+  const context = isolate.createContextSync();
+  const jail = context.global;
+  jail.setSync("global", jail.derefInto());
+  jail.setSync("log", function(...args) {
+    console.log(...args);
+  });
+  context.evalSync('log("hello world")');
+  const hostile = isolate.compileScriptSync(`
+	const storage = [];
+	const twoMegabytes = 1024 * 1024 * 2;
+	while (true) {
+		const array = new Uint8Array(twoMegabytes);
+		for (let ii = 0; ii < twoMegabytes; ii += 4096) {
+			array[ii] = 1; // we have to put something in the array to flush to real memory
+		}
+		storage.push(array);
+		log('I\\'ve wasted '+ (storage.length * 2)+ 'MB');
+	}
+`);
+  hostile.run(context).catch((err) => console.error(err));
+}
+main().catch(console.error);