feat: vm rewrite (#24596)

rewrite vm implementation to increase compat.
vm.Module+importModuleDynamically callbacks should be added in a
followup.

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/node_compat/test/parallel/test-vm-preserves-property.js b/tests/node_compat/test/parallel/test-vm-preserves-property.js
new file mode 100644
index 000000000..28f662a1a
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-vm-preserves-property.js
@@ -0,0 +1,32 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
+
+'use strict';
+
+require('../common');
+const assert = require('assert');
+
+const vm = require('vm');
+
+const x = {};
+Object.defineProperty(x, 'prop', {
+  configurable: false,
+  enumerable: false,
+  writable: false,
+  value: 'val'
+});
+const o = vm.createContext(x);
+
+const code = 'Object.getOwnPropertyDescriptor(this, "prop")';
+const res = vm.runInContext(code, o, 'test');
+
+assert(res);
+assert.strictEqual(typeof res, 'object');
+assert.strictEqual(res.value, 'val');
+assert.strictEqual(res.configurable, false);
+assert.strictEqual(res.enumerable, false);
+assert.strictEqual(res.writable, false);