interface EventSource
extends EventTarget
onerror: ((this: EventSource,ev: Event,) => any) | null
onmessage: ((this: EventSource,ev: MessageEvent,) => any) | null
onopen: ((this: EventSource,ev: Event,) => any) | null
readonly
readyState: number
Returns the state of this EventSource object's connection. It can have the values described below.
readonly
url: string
Returns the URL providing the event stream.
readonly
withCredentials: boolean
Returns true if the credentials mode for connection requests to the URL providing the event stream is set to "include", and false otherwise.
readonly
CONNECTING: 0
readonly
OPEN: 1
readonly
CLOSED: 2
close(): void
Aborts any instances of the fetch algorithm started for this EventSource object, and sets the readyState attribute to CLOSED.
addEventListener<K extends keyof EventSourceEventMap>(type: K,listener: (this: EventSource,ev: EventSourceEventMap[K],) => any,options?: boolean | AddEventListenerOptions,): void
addEventListener(type: string,listener: (this: EventSource,event: MessageEvent,) => any,options?: boolean | AddEventListenerOptions,): void
addEventListener(type: string,listener: EventListenerOrEventListenerObject,options?: boolean | AddEventListenerOptions,): void
removeEventListener<K extends keyof EventSourceEventMap>(type: K,listener: (this: EventSource,ev: EventSourceEventMap[K],) => any,options?: boolean | EventListenerOptions,): void
removeEventListener(type: string,listener: (this: EventSource,event: MessageEvent,) => any,options?: boolean | EventListenerOptions,): void
removeEventListener(): void