nodejs/test/parallel/test-vm-module-cached-data.js

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'use strict';
// Flags: --experimental-vm-modules
const common = require('../common');
const assert = require('assert');
const { SourceTextModule } = require('vm');
{
const m = new SourceTextModule('const a = 1');
const cachedData = m.createCachedData();
new SourceTextModule('const a = 1', { cachedData });
assert.throws(() => {
new SourceTextModule('differentSource', { cachedData });
}, {
code: 'ERR_VM_MODULE_CACHED_DATA_REJECTED',
});
}
assert.rejects(async () => {
const m = new SourceTextModule('const a = 1');
await m.link(() => {});
m.evaluate();
m.createCachedData();
}, {
code: 'ERR_VM_MODULE_CANNOT_CREATE_CACHED_DATA',
}).then(common.mustCall());