Top "Eventemitter" questions

An event emitter is a platform for triggering and listening for events.

Unable to catch events from EventEmitter in Angular2?

I have written a basic angular application that utilises the EventEmitter class, however i cannot get the listening component to …

typescript eventemitter angular typescript1.5
Angular 4: `ExpressionChangedAfterItHasBeenCheckedError: Expression has changed after it was checked

Every EventEmiiter in my child module gives this error and I can't find a fix for this. ExpressionChangedAfterItHasBeenCheckedError: Expression has …

angular typescript eventemitter
Angular 2 EventEmitter - Broadcasting next( ... ) from a Service function

To my understanding, the .toRx().subscribe( ... ) function is meant to RECEIVE messages and the .next() function is meant to BROADCAST …

angular observable eventemitter
Concatenate two (or n) streams

2 streams: Given readable streams stream1 and stream2, what's an idiomatic (concise) way to get a stream containing stream1 and stream2 …

node.js stream eventemitter
Javascript eventemitter multiple events once

I'm using node's eventemitter though other event library suggestions are welcomed. I want to run a function once if several …

javascript node.js dom-events eventemitter
Difference b/w event.on() and event.once() in nodejs

I'm testing the plus_one app, and while running it, I just wanted to clarify my concepts on event.once() …

node.js child-process eventemitter
Use EventEmitter in ES6 class

I am trying to get the EventEmitter in my own class running in ES6: "use strict"; const EventEmitter = require('events'); …

javascript node.js inheritance ecmascript-6 eventemitter
QueryList changes subscribe does not work

I have a QueryList in a component. I am adding dynamically other components, that will be present in the QueryList, …

angular typescript eventemitter
eventEmitter listeners and emitters with different parameters

Can we have multiple listeners of an emitter, each working on different number of arguments? e.g. let event emitter …

javascript node.js mocha.js protractor eventemitter
EventEmitter not working in Angular 2

I'm trying to listen to events on a child component from a parent component like described here in the angular 2 …

angular eventemitter