Top "Eventemitter" questions

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

possible EventEmitter memory leak detected

I am getting following warning: (node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use emitter.setMaxListeners() to increase limit. …

node.js memory-leaks eventemitter
Delegation: EventEmitter or Observable in Angular

I am trying to implement something like a delegation pattern in Angular. When the user clicks on a nav-item, I …

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How pass 2 parameters to EventEmitter in Angular?

I have in my component an EventEmitter but I can't compile it because it throws the error: Supplied parameters do …

angular eventemitter
Pass parameters with EventEmitter

I have a directive to initializes a jQueryUI sortable on a DOM element. The jQueryUI sortable also has a set …

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Node.js - inheriting from EventEmitter

I see this pattern in quite a few Node.js libraries: Master.prototype.__proto__ = EventEmitter.prototype; (source here) Can someone …

node.js eventemitter
NodeJS : How to debug "EventEmitter memory leak detected. 11 listeners added"

How can I debug my application which throw this error: (node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use …

node.js memory-leaks eventemitter
Angular2: mouse event handling (movement relative to current position)

My user should be able to move (or rotate) an object by mouse in a canvas. When mouse events occur …

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How to properly remove event listeners in node js eventemitter

I have a set up with a GET and a POST route, the idea being that POSTing to the route …

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Child listens for parent event in Angular 2

In angular docs there is a topic about listening for child events from parents. That's fine. But my purpose is …

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Angular 4 emitting and subscribing to an event in a shared service

I am emitting an event in my main component: main.component.ts this.sharedService.cartData.emit(this.data); Here is …

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