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doc: update return types for eventNames method in EventEmitter #58083

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nodejs-github-bot merged 2 commits into from
May 4, 2025
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doc: update return types for eventNames method in EventEmitter #58083

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doc: update return types for eventNames method in EventEmitter
y-hsgw Apr 30, 2025
1d6474b
doc: remove comment
y-hsgw May 1, 2025
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2 changes: 1 addition & 1 deletion doc/api/events.md
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Expand Up @@ -603,7 +603,7 @@ myEmitter.emit('event', 1, 2, 3, 4, 5);
added: v6.0.0
-->

* Returns: {Array}
* Returns: {string\[]|symbol\[]}

Returns an array listing the events for which the emitter has registered
listeners. The values in the array are strings or `Symbol`s.
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2 changes: 1 addition & 1 deletion lib/events.js
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Expand Up @@ -871,7 +871,7 @@ function listenerCount(type, listener) {
/**
* Returns an array listing the events for which
* the emitter has registered listeners.
* @returns {any[]}
* @returns {(string | symbol)[]}
*/
EventEmitter.prototype.eventNames = function eventNames() {
return this._eventsCount > 0 ? ReflectOwnKeys(this._events) : [];
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