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Filip Skokan
f53f438a3b
Evaluate blob module sources under their original URL instead of rewrapping them in a data URL. This preserves import.meta.url and module identity while retaining the captured source after URL revocation. Signed-off-by: Filip Skokan <panva.ip@gmail.com> Assisted-by: Codex PR-URL: https://github.com/nodejs/node/pull/66354 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Aviv Keller <me@aviv.sh>
20 lines
659 B
JavaScript
20 lines
659 B
JavaScript
// Flags: --experimental-web-worker
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'use strict';
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const common = require('../common');
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if (!common.hasCrypto) common.skip('missing crypto');
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const assert = require('node:assert');
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const source = `
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import value from 'data:text/javascript,export default 42';
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postMessage([import.meta.url, location.href, value]);
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`;
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const url = URL.createObjectURL(new Blob([source], { type: 'text/javascript' }));
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const worker = new Worker(url, { type: 'module' });
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URL.revokeObjectURL(url);
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worker.onerror = common.mustNotCall('worker failed');
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worker.onmessage = common.mustCall(({ data }) => {
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worker.terminate();
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assert.deepStrictEqual(data, [url, url, 42]);
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});
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