events: fix bug listenerCount don't compare wrapped listener by yuzheng14 · Pull Request #48592 · nodejs/node

@yuzheng14

When add listener by once, it will be wrapped into another function.
And when pass listener and there is just one event listener added by
once, it will return 0 even if passed listener equal wrapped event
listener.

Refs: nodejs#46523

@nodejs-github-bot added events

Issues and PRs related to the events subsystem / EventEmitter.

needs-ci

PRs that need a full CI run.

labels

Jun 29, 2023

@yuzheng14

ShogunPanda

This was referenced

Jun 30, 2023

JungMinu

This was referenced

Jul 4, 2023

anonrig pushed a commit to anonrig/node that referenced this pull request

Jul 11, 2023
When add listener by once, it will be wrapped into another function.
And when pass listener and there is just one event listener added by
once, it will return 0 even if passed listener equal wrapped event
listener.

Refs: nodejs#46523
PR-URL: nodejs#48592
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>

juanarbol pushed a commit that referenced this pull request

Jul 13, 2023
When add listener by once, it will be wrapped into another function.
And when pass listener and there is just one event listener added by
once, it will return 0 even if passed listener equal wrapped event
listener.

Refs: #46523
PR-URL: #48592
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>

Ceres6 pushed a commit to Ceres6/node that referenced this pull request

Aug 14, 2023
When add listener by once, it will be wrapped into another function.
And when pass listener and there is just one event listener added by
once, it will return 0 even if passed listener equal wrapped event
listener.

Refs: nodejs#46523
PR-URL: nodejs#48592
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>

Ceres6 pushed a commit to Ceres6/node that referenced this pull request

Aug 14, 2023
When add listener by once, it will be wrapped into another function.
And when pass listener and there is just one event listener added by
once, it will return 0 even if passed listener equal wrapped event
listener.

Refs: nodejs#46523
PR-URL: nodejs#48592
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>

ruyadorno pushed a commit that referenced this pull request

Sep 11, 2023
When add listener by once, it will be wrapped into another function.
And when pass listener and there is just one event listener added by
once, it will return 0 even if passed listener equal wrapped event
listener.

Refs: #46523
PR-URL: #48592
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>

ruyadorno pushed a commit that referenced this pull request

Sep 13, 2023
When add listener by once, it will be wrapped into another function.
And when pass listener and there is just one event listener added by
once, it will return 0 even if passed listener equal wrapped event
listener.

Refs: #46523
PR-URL: #48592
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>

ruyadorno pushed a commit that referenced this pull request

Sep 17, 2023
When add listener by once, it will be wrapped into another function.
And when pass listener and there is just one event listener added by
once, it will return 0 even if passed listener equal wrapped event
listener.

Refs: #46523
PR-URL: #48592
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>