What does emitter do and what is dispatcher?

devquora
devquora

Posted On: May 05, 2021

 

An Emitter class can be used to raise and handle custom events. It facilitates interaction between objects in Node.

A Dispatcher is a service object that is used to ensure that the Event is passed to all relevant Listeners.

    Related Questions

    Please Login or Register to leave a response.

    Related Questions

    Node JS Interview Questions

    What is Node js ?

    Node Js is one of the most popular and powerful server technologies today. It allows you built the entire website only..

    Node JS Interview Questions

    Explain CLI in Node.js?

    CLI stands for Command Line Interface. It is a utility or program on your computer where users type commands to perform..

    Node JS Interview Questions

    In which Language Node Js is written ?

    Node js is written in C, C++,JavaScript.It uses Google’s open source V8 Javascript Engine to convert Javascript code..