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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