node/test/parallel/test-instanceof.js
Franziska Hinkelmann 8f8f0313f4 test: add regression test for instanceof
Add regression test for issue
https://github.com/nodejs/node/issues/7592.
The issue was fixed in upstream V8 and this test case was
previously added with a manual cherry pick for v6.x.

Related to: https://github.com/nodejs/node/pull/7638 and
https://github.com/nodejs/node/issues/7592.

PR-URL: https://github.com/nodejs/node/pull/9178
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2016-10-20 14:10:34 +02:00

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244 B
JavaScript

'use strict';
require('../common');
const assert = require('assert');
// Regression test for instanceof, see
// https://github.com/nodejs/node/issues/7592
const F = () => {};
F.prototype = {};
assert(Object.create(F.prototype) instanceof F);