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Chengzhong Wu
38dee8a1c0
The HTML structured serialize algorithm treats transferable and serializable as two different bits. A web platform interface can be both transferable and serializable. Splits BaseObject::TransferMode to be able to compose the two bits and distinguishes the transferable and cloneable. PR-URL: https://github.com/nodejs/node/pull/47956 Refs: https://github.com/v8/v8/commit/cf13b9b46572a9824d2d632abdd48c56161ace02 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
24 lines
564 B
JavaScript
24 lines
564 B
JavaScript
// Flags: --expose-internals
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { E, F } = require('internal/test/transfer');
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// Tests that F is transferable even tho it does not directly,
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// observably extend the JSTransferable class.
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const mc = new MessageChannel();
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mc.port1.onmessageerror = common.mustNotCall();
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mc.port1.onmessage = common.mustCall(({ data }) => {
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assert(data instanceof F);
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assert(data instanceof E);
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assert.strictEqual(data.b, 1);
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mc.port1.close();
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});
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mc.port2.postMessage(new F(1));
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