update

node_modules/rxjs/_esm2015/operators/timestamp.js

@@ -0,0 +1,20 @@
+import { async } from '../scheduler/async';
+import { map } from './map';
+/**
+ * @param scheduler
+ * @return {Observable<Timestamp<any>>|WebSocketSubject<T>|Observable<T>}
+ * @method timestamp
+ * @owner Observable
+ */
+export function timestamp(scheduler = async) {
+    return map((value) => new Timestamp(value, scheduler.now()));
+    // return (source: Observable<T>) => source.lift(new TimestampOperator(scheduler));
+}
+export class Timestamp {
+    constructor(value, timestamp) {
+        this.value = value;
+        this.timestamp = timestamp;
+    }
+}
+;
+//# sourceMappingURL=timestamp.js.map