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Module

x/velo/deps.ts>EventEmitter#listenerCount

Performant Cache implementations for Deno. Supports LRU, LFU, ARC and other caching policies.
velo-org/velo
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method EventEmitter.prototype.listenerCount
Re-export
import { EventEmitter } from "https://deno.land/x/velo@0.1.5/deps.ts";

Returns the number of listeners listening to the event named eventName.

Parameters

eventName: string | symbol

The name of the event being listened for

Returns

number