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denoland-deno/tests/node_compat/test/parallel/test-vm-createcacheddata.js

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// 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 { Script } = require('vm');
const assert = require('assert');
const source = 'function x() {} const y = x();';
const script = new Script(source);
let cachedData = script.createCachedData();
assert(cachedData instanceof Buffer);
assert(!new Script(source, { cachedData }).cachedDataRejected);
script.runInNewContext();
for (let i = 0; i < 10; i += 1) {
cachedData = script.createCachedData();
assert(!new Script(source, { cachedData }).cachedDataRejected);
}