interface EventSource
extends EventTarget
Properties #
#onerror: ((this: EventSource,ev: Event,) => any) | null #onmessage: ((this: EventSource,ev: MessageEvent,) => any) | null #onopen: ((this: EventSource,ev: Event,) => any) | null #readyState: number readonly
Returns the state of this EventSource object's connection. It can have the values described below.
#withCredentials: boolean readonly
Returns true if the credentials mode for connection requests to the URL providing the event stream is set to "include", and false otherwise.
#CONNECTING: 0 readonly
Methods #
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