initial update

node_modules/zen-observable-ts/module.d.ts

@@ -0,0 +1,58 @@
+export interface Subscription {
+  closed: boolean;
+  unsubscribe(): void;
+}
+
+interface SubscriptionObserver<T> {
+  closed: boolean;
+  next(value: T): void;
+  error(errorValue: any): void;
+  complete(): void;
+}
+
+export interface Observer<T> {
+  start?(subscription: Subscription): any;
+  next?(value: T): void;
+  error?(errorValue: any): void;
+  complete?(): void;
+}
+
+export type Subscriber<T> = (
+  observer: SubscriptionObserver<T>,
+) => void | (() => void) | Subscription;
+
+interface ObservableLike<T> {
+  subscribe?: Subscriber<T> | undefined;
+  [Symbol.observable](): Observable<T> | ObservableLike<T>;
+}
+
+export declare class Observable<T> {
+  constructor(subscriber: Subscriber<T>);
+
+  // For backwards compatibility when super(subscriber) is transpiled to
+  // Observable.call(this, subscriber), which typically happens when the
+  // Observable class is compiled to ES5 function contructor syntax.
+  static call<R>(instance: Observable<R>, subscriber: Subscriber<R>): undefined;
+  static apply<R>(instance: Observable<R>, args: IArguments | [Subscriber<R>]): undefined;
+
+  subscribe(observer: Observer<T>): Subscription;
+  subscribe(
+    onNext: (value: T) => void,
+    onError?: (error: any) => void,
+    onComplete?: () => void,
+  ): Subscription;
+
+  [Symbol.observable](): Observable<T>;
+
+  forEach(callback: (value: T) => void): Promise<void>;
+  map<R>(callback: (value: T) => R): Observable<R>;
+  filter<S extends T>(callback: (value: T) => value is S): Observable<S>;
+  filter(callback: (value: T) => boolean): Observable<T>;
+  reduce(callback: (previousValue: T, currentValue: T) => T, initialValue?: T): Observable<T>;
+  reduce<R>(callback: (previousValue: R, currentValue: T) => R, initialValue?: R): Observable<R>;
+  flatMap<R>(callback: (value: T) => ObservableLike<R>): Observable<R>;
+  concat<R>(...observable: Array<Observable<R>>): Observable<R>;
+
+  static from<R>(observable: Observable<R> | ObservableLike<R> | ArrayLike<R>): Observable<R>;
+  static of<R>(...items: R[]): Observable<R>;
+}