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method

readline.Interface.addListener

addListener<E extends keyof InterfaceEventMap>(

eventName: E,

listener: (...args: InterfaceEventMap[E]) => void

): this;

Alias for emitter.on(eventName, listener).

eventName: string | symbol,

listener: (...args: any[]) => void

): this;

Alias for emitter.on(eventName, listener).