events.setMaxListeners

History

events.setMaxListeners(n, ...eventTargets?): void

Attributes

n:number

A non-negative number. The maximum number of listeners per EventTarget event.

...eventsTargets:EventTarget[] | EventEmitter[]

Zero or more EventTarget or EventEmitter instances. If none are specified, n is set as the default max for all newly created EventTarget and EventEmitter objects.

import { setMaxListeners, EventEmitter } from 'node:events';

const target = new EventTarget();
const emitter = new EventEmitter();

setMaxListeners(5, target, emitter);

JavaScript

const {
  setMaxListeners,
  EventEmitter,
} = require('node:events');

const target = new EventTarget();
const emitter = new EventEmitter();

setMaxListeners(5, target, emitter);

JavaScript