node/test/parallel/test-instanceof.js
Jordan Harband 757c104147
tools: add prefer-proto rule
fixup: add support for `Object.create(null)`

fixup: extend to any 1-argument Object.create call

fixup: add tests
PR-URL: https://github.com/nodejs/node/pull/46083
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
2023-01-10 05:38:36 +00:00

12 lines
245 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({ __proto__: F.prototype } instanceof F);