offSpy = sinon.spy((...args) => timefilter.removeListener(...args));
removeConnectionStatsListener: function(listener)
{
eventEmitter.removeListener("statistics.connectionstats", listener);
},
removeRemoteStatsStopListener: function(listener)
{
eventEmitter.removeListener("statistics.stop", listener);
},
removeEventListener: function (event, handler) {
eventEmitter.removeListener(event, handler);
},
removeAudioLevelListener: function(listener)
{
eventEmitter.removeListener("statistics.audioLevel", listener);
},
UI.removeListener = function (type, listener) {
eventEmitter.removeListener(type, listener);
};
removeListener: function(eventName, listener) {
events.removeListener(eventName, listener);
},
socket.on('disconnect', () => {
disconnected = true;
console.log('disconnecting from table', subscribedTableName);
pgEvents.removeListener('chunk', sendChunk);
pgEvents.removeListener('upload_done', sendDone);
});
componentWillUnmount(){
if(this.props.installable){
event.removeListener("change",this.updateWorkspaces)
}
}
ws.on('close', function() {
emitter.removeListener('debugger', subscriberHandler);
});
offSpy = sinon.stub().callsFake((...args) => timefilter.removeListener(...args));
const EventEmitter = require('events');
const myEmitter = new EventEmitter();
const myListener = (message) => { console.log(message); };
// Добавить обработчик события `myEvent`
myEmitter.on('myEvent', myListener);
// Вызвать событие `myEvent`
myEmitter.emit('myEvent', 'myEvent emitted');
// log: myEvent emitted
// Удалить обработчик события `myEvent`
myEmitter.removeListener('myEvent', myListener);
// Вызвать событие `myEvent` еще раз
myEmitter.emit('myEvent', 'myEvent emitted again');
// Ничего не произошло
removeListener: function (listener, type) {
eventEmitter.removeListener(type, listener);
},
removeEventListener(event, listener) {
this.events.removeListener(event, listener);
}
off( event, cb ){
this.dispatcher.removeListener( event, cb )
return this
}
'use strict';
const common = require('../common');
const assert = require('assert');
const EventEmitter = require('events');
function listener1() {}
function listener2() {}
{
const ee = new EventEmitter();
ee.on('hello', listener1);
ee.on('removeListener', common.mustCall((name, cb) => {
assert.strictEqual(name, 'hello');
assert.strictEqual(cb, listener1);
}));
ee.removeListener('hello', listener1);
assert.deepStrictEqual([], ee.listeners('hello'));
}
{
const ee = new EventEmitter();
ee.on('hello', listener1);
ee.on('removeListener', common.mustNotCall());
ee.removeListener('hello', listener2);
assert.deepStrictEqual([listener1], ee.listeners('hello'));
}
{
const ee = new EventEmitter();
ee.on('hello', listener1);
ee.on('hello', listener2);
observer.off = function off (event, ...data) {
observer.removeListener(event, ...data);
};
assert.throws(() => {
const ee = new EventEmitter();
ee.removeListener('foo', null);
}, /^TypeError: "listener" argument must be a function$/);
const removeListener = cb => emitter.removeListener('change', cb);
const EventEmitter = require('events');
const emitter = new EventEmitter();
emitter.on("a", function listener() {
console.log('listener invoked!');
});
emitter.emit("a", "event");
console.log('event send!');
emitter.emit("a", "event1");
console.log('event send!');
console.log('before remove');
emitter.removeListener("a", listener);
console.log('after remove');
emitter.emit("a", "event2");
console.log('event send!');
emitter.removeListener("a", listener);