event-emitter | Environment agnostic event emitter solution for JavaScript | Pub Sub library
kandi X-RAY | event-emitter Summary
kandi X-RAY | event-emitter Summary
Environment agnostic event emitter solution for JavaScript
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of event-emitter
event-emitter Key Features
event-emitter Examples and Code Snippets
Lines of Code : 1License : Non-SPDX
Copyfunction O(e,t,n,r){e.detachEvent&&!isOpera?r&&e.detachEvent(r,t):e.removeEventListener(n,t,!1)} Community Discussions
Trending Discussions on event-emitter
QUESTION
I am experimenting and learning about nestjs but I am not able to find a proper solution to the following scenario:
Module Users
Module Books
Module Dashboard
The dashboard is a graphql that resolves his needs to calling the service of the books and the service of the users of those books.
I only know two ways of solving the order of a book and at the same time update the user information.
1- Using a mutation on the graphql dashboard that also calls an event that will be listen by the corresponding service that will update this new order, here is the example of this use case: https://github.com/nestjs/nest/tree/master/sample/30-event-emitter
2- Using Dependency Injection considering the dashboard to have a dependency of the corresponding services of users and books and simply update everything that is needed.
The problem:
Solution 1 the event does not provide a callback or response, it acts as the emition of an event that I cannot get feedback afterwards, more like an action or command than a function.
Solution 2 the dashboard knows too much, I don't need to provide the whole module as DI, to later call just one method to update the user information after an order had happen.
What I need, and I don't find anyware. An Event that I can listen after it gets executed... in other words similar to the following:
...ANSWER
Answered 2021-May-27 at 15:02I'm not familiar with Nest, but EventEmitter2 which uses Nest has emitAsync method, so it should work:
QUESTION
I'm not sure if nock is supporting awaiting or notifying using callback / event-emitter when the interceptor is called.
For example:
...ANSWER
Answered 2021-May-11 at 10:55nock emits event on request and response: https://github.com/nock/nock/#events
QUESTION
Has anyone implemented Paddle with Nuxt? Trying to run this within a Nuxt app page (component):
...ANSWER
Answered 2021-Apr-23 at 17:26I simulate your problem, I imported the script in nuxt.config.js:
QUESTION
I'm trying to install node modules for react native project in M1 macbook pro. While trying to run npm install or yarn install I'm having this error.
ANSWER
Answered 2021-Mar-31 at 09:24React debugging tools require electron version 11.0.1 in m1 macs.
As described here
If using Yarn, you can add a resolutions entry to package.json specifying which version to install:
QUESTION
I'm doing some test with NestJs events. Here is the code (very basic)
...ANSWER
Answered 2021-Jan-06 at 17:56Looking at the source code it appears that Controllers are not scanned when connecting subscribers.
Only Providers are scanned which means you will need to create a dedicated Injectable Service to have your @OnEvent method decorated
QUESTION
I have an EventEmitter in my ReactJS app that has dispatch & subscribe functions for overall component communication within my site. React StrictMode is causing of course, my views to re-render twice, including its constructors. Within the Home view, I'm subscribing to an specific event attached to the corresponding callback, so in development mode, this event is being triggered twice. It's pretty annoying.
This is the EventEmitter:
...ANSWER
Answered 2020-Nov-13 at 16:15When you subscribe in the constructor, it invoked twice, try to subscribe in the component's lifecycle where it supposed to be done.
QUESTION
I am creating a simple CRUD app with ionic and angular. I am able to perform all CRUD functions. My problem now is that when I add new object into the database, I do not know how to reload the list. I created an add button(on the view data page) to open a create page, when the adding is complete I navigate back the view data page but the list would not be updated.
I have tried to include the function to load data into a list variable in NgOnInit or Constructor but that did not work either.
I have also tried to use an event emitter to call the GetAnime function from the list-view page (after I created a new entry) but I could not get that to work either.
Here is my code for the view-data page .ts file
...ANSWER
Answered 2020-Apr-13 at 16:45I finally found an answer. i used this post linked below to solve the problem I was having. https://stackoverflow.com/a/47068263/12765810
p.s Using import { Subject } from 'rxjs/Subject' did not so i used
import { Subscription } from 'rxjs'; instead. And, adding private subscription: Subscription; to the constructor gave me an error so I added it above the constructor as a variable instead.
QUESTION
I have a child component that wraps a 3rd party video component. How do I listen to all events emitted from this child component?
...ANSWER
Answered 2019-Nov-19 at 23:14Maybe solutions from this thread will help you? How to listen to all custom events in VueJS?
QUESTION
I am building a typed event utils and want to provide customized event types supporting. The idea comes from bterlson/strict-event-emitter-types. Within the Demo, I cannot add a generic type to extends predefined events. I dont known how to fix it. Any way to workaround?
Update: demo ...ANSWER
Answered 2020-Jan-17 at 08:51As @rusev side. I am now casting inside the function body.
QUESTION
EDIT: Updated the text in general to keep it shorter and more concise.
I am trying to configure HTTPS when I run npm run dev so I can test MediaStream and alike locally (for which browsers require me to provide HTTPS).
I am trying to configure it through nuxt.config.js but without any success.
Here is my nuxt.config.js file:
...ANSWER
Answered 2019-Sep-11 at 19:16Solution is described in NUXT documentation:
https://nuxtjs.org/api/configuration-server/#example-using-https-configuration
This may be achieved with:
- Go to project main dir;
- Create private and public key;
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install event-emitter
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
