UNPKG

@openweb3-io/dex-aggregator

Version:

dex-aggregator API client and webhook verification library

28 lines (21 loc) 612 B
export class Observable<T> { constructor(private promise: Promise<T>) {} toPromise() { return this.promise; } pipe<S>(callback: (value: T) => S | Promise<S>): Observable<S> { return new Observable(this.promise.then(callback)); } } export function from<T>(promise: Promise<any>) { return new Observable(promise); } export function of<T>(value: T) { return new Observable<T>(Promise.resolve(value)); } export function mergeMap<T, S>(callback: (value: T) => Observable<S>) { return (value: T) => callback(value).toPromise(); } export function map(callback: any) { return callback; }