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438e7fdaf2
This flag has been enabled by default since v8 7662e0634c3a057fa5d746912ee5af76e285c274. PR-URL: https://github.com/nodejs/node/pull/16343 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Timothy Gu <timothygu99@gmail.com>
27 lines
625 B
JavaScript
27 lines
625 B
JavaScript
/*global SharedArrayBuffer*/
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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 v8 = require('v8');
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{
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const sab = new SharedArrayBuffer(64);
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const uint8array = new Uint8Array(sab);
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const ID = 42;
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const ser = new v8.Serializer();
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ser._getSharedArrayBufferId = common.mustCall(() => ID);
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ser.writeHeader();
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ser.writeValue(uint8array);
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const des = new v8.Deserializer(ser.releaseBuffer());
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des.readHeader();
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des.transferArrayBuffer(ID, sab);
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const value = des.readValue();
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assert.strictEqual(value.buffer, sab);
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assert.notStrictEqual(value, uint8array);
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}
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