rxjs/Observer.d.ts

Reactive Extensions for modern JavaScript

export interface NextObserver<T> {
    closed?: boolean;
    next: (value: T) => void;
    error?: (err: any) => void;
    complete?: () => void;
}
export interface ErrorObserver<T> {
    closed?: boolean;
    next?: (value: T) => void;
    error: (err: any) => void;
    complete?: () => void;
}
export interface CompletionObserver<T> {
    closed?: boolean;
    next?: (value: T) => void;
    error?: (err: any) => void;
    complete: () => void;
}
export declare type PartialObserver<T> = NextObserver<T> | ErrorObserver<T> | CompletionObserver<T>;
export interface Observer<T> {
    closed?: boolean;
    next: (value: T) => void;
    error: (err: any) => void;
    complete: () => void;
}
export declare const empty: Observer<any>;