.config/coc/extensions/node_modules/coc-prettier/node_modules/rxjs/src/internal/operators/publishReplay.ts

   1 import { Observable } from '../Observable';
   2 import { ReplaySubject } from '../ReplaySubject';
   3 import { multicast } from './multicast';
   4 import { ConnectableObservable } from '../observable/ConnectableObservable';
   5 import { UnaryFunction, MonoTypeOperatorFunction, OperatorFunction, SchedulerLike, ObservableInput, ObservedValueOf } from '../types';
   6
   7 /* tslint:disable:max-line-length */
   8 export function publishReplay<T>(bufferSize?: number, windowTime?: number, scheduler?: SchedulerLike): MonoTypeOperatorFunction<T>;
   9 export function publishReplay<T, O extends ObservableInput<any>>(bufferSize?: number, windowTime?: number, selector?: (shared: Observable<T>) => O, scheduler?: SchedulerLike): OperatorFunction<T, ObservedValueOf<O>>;
  10 /* tslint:enable:max-line-length */
  11
  12 export function publishReplay<T, R>(bufferSize?: number,
  13                                     windowTime?: number,
  14                                     selectorOrScheduler?: SchedulerLike | OperatorFunction<T, R>,
  15                                     scheduler?: SchedulerLike): UnaryFunction<Observable<T>, ConnectableObservable<R>> {
  16
  17   if (selectorOrScheduler && typeof selectorOrScheduler !== 'function') {
  18     scheduler = selectorOrScheduler;
  19   }
  20
  21   const selector = typeof selectorOrScheduler === 'function' ? selectorOrScheduler : undefined;
  22   const subject = new ReplaySubject<T>(bufferSize, windowTime, scheduler);
  23
  24   return (source: Observable<T>) => multicast(() => subject, selector)(source) as ConnectableObservable<R>;
  25 }