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nodejs/test/parallel/test-event-emitter-emit-context.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

19 lines
486 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const EventEmitter = require('events');
// Test emit called by other context
const EE = new EventEmitter();
// Works as expected if the context has no `constructor.name`
{
const ctx = { __proto__: null };
assert.throws(
() => EE.emit.call(ctx, 'error', new Error('foo')),
common.expectsError({ name: 'Error', message: 'foo' })
);
}
assert.strictEqual(EE.emit.call({}, 'foo'), false);