airopt-manager/adi-ui/.pnpm-store/v10/files/e0/170c8563df14b7b11d86ecec98f7fd96146f2a26a4d624fed4981a5657619703b542546d7b3ac7618b2d60ee07d021b42e8271b320ffcb7dd6a76277927f9e

'use strict';

var EventEmitter = require('../');
var assert = require('assert');

var EE = new EventEmitter();
var m = function() {};
EE.on('foo', function() {});
assert.equal(1, EE.eventNames().length);
assert.equal('foo', EE.eventNames()[0]);
EE.on('bar', m);
assert.equal(2, EE.eventNames().length);
assert.equal('foo', EE.eventNames()[0]);
assert.equal('bar', EE.eventNames()[1]);
EE.removeListener('bar', m);
assert.equal(1, EE.eventNames().length);
assert.equal('foo', EE.eventNames()[0]);

if (typeof Symbol !== 'undefined') {
  var s = Symbol('s');
  EE.on(s, m);
  assert.equal(2, EE.eventNames().length);
  assert.equal('foo', EE.eventNames()[0]);
  assert.equal(s, EE.eventNames()[1]);
  EE.removeListener(s, m);
  assert.equal(1, EE.eventNames().length);
  assert.equal('foo', EE.eventNames()[0]);
}