method default.prototype.addListenerimport { default } from "https://dotland.deno.dev/std@0.145.0/node/events.ts"; addListener(eventName: string | symbol, listener: (...args: any[]) => void): thisAlias for emitter.on(eventName, listener). Alias for emitter.on(eventName, listener). ParameterseventName: string | symbollistener: (...args: any[]) => voidReturnsthis