Gecko [ gandhischool.edu.np ]

Name	Size	Permission
add-listeners.js	3.7 KB	-rw-r--r--
check-listener-leaks.js	3.38 KB	-rw-r--r--
common.js	3.13 KB	-rw-r--r--
errors.js	344 B	-rw-r--r--
events-list.js	813 B	-rw-r--r--
index.js	1.39 KB	-rw-r--r--
legacy-compat.js	296 B	-rw-r--r--
listener-count.js	1.65 KB	-rw-r--r--
listeners-side-effects.js	2.05 KB	-rw-r--r--
listeners.js	4.81 KB	-rw-r--r--
max-listeners.js	2.02 KB	-rw-r--r--
method-names.js	1.63 KB	-rw-r--r--
modify-in-emit.js	3.15 KB	-rw-r--r--
num-args.js	2.17 KB	-rw-r--r--
once.js	2.59 KB	-rw-r--r--
prepend.js	833 B	-rw-r--r--
remove-all-listeners.js	4.62 KB	-rw-r--r--
remove-listeners.js	6.44 KB	-rw-r--r--
set-max-listeners-side-effects...	1.41 KB	-rw-r--r--
special-event-names.js	1.39 KB	-rw-r--r--
subclass.js	1.96 KB	-rw-r--r--
symbols.js	627 B	-rw-r--r--

Code Editor : subclass.js

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

var common = require('./common');
var test = require('tape');
var assert = require('assert');
var EventEmitter = require('../').EventEmitter;
var util = require('util');

util.inherits(MyEE, EventEmitter);

function MyEE(cb) {
  this.once(1, cb);
  this.emit(1);
  this.removeAllListeners();
  EventEmitter.call(this);
}

var myee = new MyEE(common.mustCall());

util.inherits(ErrorEE, EventEmitter);
function ErrorEE() {
  this.emit('error', new Error('blerg'));
}

assert.throws(function() {
  new ErrorEE();
}, /blerg/);

test.onFinish(function() {
  assert.ok(!(myee._events instanceof Object));
  assert.strictEqual(Object.keys(myee._events).length, 0);
});

function MyEE2() {
  EventEmitter.call(this);
}

MyEE2.prototype = new EventEmitter();

var ee1 = new MyEE2();
var ee2 = new MyEE2();

ee1.on('x', function() {});

assert.strictEqual(ee2.listenerCount('x'), 0);

${this.title}

Code Editor : subclass.js