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node_modules/rxjs/_esm5/internal/observable/pairs.js

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+/** PURE_IMPORTS_START _Observable,_Subscription PURE_IMPORTS_END */
+import { Observable } from '../Observable';
+import { Subscription } from '../Subscription';
+export function pairs(obj, scheduler) {
+    if (!scheduler) {
+        return new Observable(function (subscriber) {
+            var keys = Object.keys(obj);
+            for (var i = 0; i < keys.length && !subscriber.closed; i++) {
+                var key = keys[i];
+                if (obj.hasOwnProperty(key)) {
+                    subscriber.next([key, obj[key]]);
+                }
+            }
+            subscriber.complete();
+        });
+    }
+    else {
+        return new Observable(function (subscriber) {
+            var keys = Object.keys(obj);
+            var subscription = new Subscription();
+            subscription.add(scheduler.schedule(dispatch, 0, { keys: keys, index: 0, subscriber: subscriber, subscription: subscription, obj: obj }));
+            return subscription;
+        });
+    }
+}
+export function dispatch(state) {
+    var keys = state.keys, index = state.index, subscriber = state.subscriber, subscription = state.subscription, obj = state.obj;
+    if (!subscriber.closed) {
+        if (index < keys.length) {
+            var key = keys[index];
+            subscriber.next([key, obj[key]]);
+            subscription.add(this.schedule({ keys: keys, index: index + 1, subscriber: subscriber, subscription: subscription, obj: obj }));
+        }
+        else {
+            subscriber.complete();
+        }
+    }
+}
+//# sourceMappingURL=pairs.js.map