update

node_modules/rxjs/operators/isEmpty.js

@@ -0,0 +1,43 @@
+"use strict";
+var __extends = (this && this.__extends) || function (d, b) {
+    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+    function __() { this.constructor = d; }
+    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+};
+var Subscriber_1 = require('../Subscriber');
+function isEmpty() {
+    return function (source) { return source.lift(new IsEmptyOperator()); };
+}
+exports.isEmpty = isEmpty;
+var IsEmptyOperator = (function () {
+    function IsEmptyOperator() {
+    }
+    IsEmptyOperator.prototype.call = function (observer, source) {
+        return source.subscribe(new IsEmptySubscriber(observer));
+    };
+    return IsEmptyOperator;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var IsEmptySubscriber = (function (_super) {
+    __extends(IsEmptySubscriber, _super);
+    function IsEmptySubscriber(destination) {
+        _super.call(this, destination);
+    }
+    IsEmptySubscriber.prototype.notifyComplete = function (isEmpty) {
+        var destination = this.destination;
+        destination.next(isEmpty);
+        destination.complete();
+    };
+    IsEmptySubscriber.prototype._next = function (value) {
+        this.notifyComplete(false);
+    };
+    IsEmptySubscriber.prototype._complete = function () {
+        this.notifyComplete(true);
+    };
+    return IsEmptySubscriber;
+}(Subscriber_1.Subscriber));
+//# sourceMappingURL=isEmpty.js.map