method EventSource.addEventListener
EventSource.addEventListener<K extends keyof EventSourceEventMap>(type: K,listener: (this: EventSource,ev: EventSourceEventMap[K],) => any,options?: boolean | AddEventListenerOptions,): voidDeprecated
K extends keyof EventSourceEventMaptype: Klistener: (this: EventSource,ev: EventSourceEventMap[K],) => anyoptional
options: boolean | AddEventListenerOptionsvoidEventSource.addEventListener(type: string,listener: (this: EventSource,event: MessageEvent,) => any,options?: boolean | AddEventListenerOptions,): voidDeprecated
listener: (this: EventSource,event: MessageEvent,) => anyoptional
options: boolean | AddEventListenerOptionsvoidEventSource.addEventListener(type: string,listener: EventListenerOrEventListenerObject,options?: boolean | AddEventListenerOptions,): voidDeprecated
listener: EventListenerOrEventListenerObjectoptional
options: boolean | AddEventListenerOptionsvoid