| Server IP : 51.79.230.26 / Your IP : 216.73.217.128 Web Server : LiteSpeed System : Linux sg2.exonhost.com 5.14.0-611.55.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Tue May 19 15:19:29 EDT 2026 x86_64 User : mukutpub ( 1151) PHP Version : 8.2.33 Disable Function : eval, show_source, system, shell_exec, passthru, exec, popen, proc_open, allow_url_fopen, symlink, mail MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /opt/alt/alt-nodejs19/root/usr/lib/node_modules/npm/node_modules/events/tests/ |
Upload File : |
'use strict';
var common = require('./common');
var EventEmitter = require('../');
var assert = require('assert');
var ee = new EventEmitter();
var foo = Symbol('foo');
var listener = common.mustCall();
ee.on(foo, listener);
assert.strictEqual(ee.listeners(foo).length, 1);
assert.strictEqual(ee.listeners(foo)[0], listener);
ee.emit(foo);
ee.removeAllListeners();
assert.strictEqual(ee.listeners(foo).length, 0);
ee.on(foo, listener);
assert.strictEqual(ee.listeners(foo).length, 1);
assert.strictEqual(ee.listeners(foo)[0], listener);
ee.removeListener(foo, listener);
assert.strictEqual(ee.listeners(foo).length, 0);