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denoland-deno/tests/node_compat/test/parallel/test-vm-preserves-property.js
snek 897159dc6e
feat: vm rewrite (#24596)
rewrite vm implementation to increase compat.
vm.Module+importModuleDynamically callbacks should be added in a
followup.
2024-08-06 12:52:53 +00:00

32 lines
862 B
JavaScript

// 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);