| 1234567891011121314151617181920212223242526 | 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>;
 |