1 files changed, 111 insertions, 0 deletions
diff --git a/sandbox/testAppNevena/Front/node_modules/rxjs/internal/operators/expand.js b/sandbox/testAppNevena/Front/node_modules/rxjs/internal/operators/expand.js
new file mode 100644
index 00000000..a77c1bd1
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/rxjs/internal/operators/expand.js
@@ -0,0 +1,111 @@
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+    var extendStatics = function (d, b) {
+        extendStatics = Object.setPrototypeOf ||
+            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    }
+    return function (d, b) {
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var innerSubscribe_1 = require("../innerSubscribe");
+function expand(project, concurrent, scheduler) {
+    if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
+    concurrent = (concurrent || 0) < 1 ? Number.POSITIVE_INFINITY : concurrent;
+    return function (source) { return source.lift(new ExpandOperator(project, concurrent, scheduler)); };
+}
+exports.expand = expand;
+var ExpandOperator = (function () {
+    function ExpandOperator(project, concurrent, scheduler) {
+        this.project = project;
+        this.concurrent = concurrent;
+        this.scheduler = scheduler;
+    }
+    ExpandOperator.prototype.call = function (subscriber, source) {
+        return source.subscribe(new ExpandSubscriber(subscriber, this.project, this.concurrent, this.scheduler));
+    };
+    return ExpandOperator;
+}());
+exports.ExpandOperator = ExpandOperator;
+var ExpandSubscriber = (function (_super) {
+    __extends(ExpandSubscriber, _super);
+    function ExpandSubscriber(destination, project, concurrent, scheduler) {
+        var _this = _super.call(this, destination) || this;
+        _this.project = project;
+        _this.concurrent = concurrent;
+        _this.scheduler = scheduler;
+        _this.index = 0;
+        _this.active = 0;
+        _this.hasCompleted = false;
+        if (concurrent < Number.POSITIVE_INFINITY) {
+            _this.buffer = [];
+        }
+        return _this;
+    }
+    ExpandSubscriber.dispatch = function (arg) {
+        var subscriber = arg.subscriber, result = arg.result, value = arg.value, index = arg.index;
+        subscriber.subscribeToProjection(result, value, index);
+    };
+    ExpandSubscriber.prototype._next = function (value) {
+        var destination = this.destination;
+        if (destination.closed) {
+            this._complete();
+            return;
+        }
+        var index = this.index++;
+        if (this.active < this.concurrent) {
+            destination.next(value);
+            try {
+                var project = this.project;
+                var result = project(value, index);
+                if (!this.scheduler) {
+                    this.subscribeToProjection(result, value, index);
+                }
+                else {
+                    var state = { subscriber: this, result: result, value: value, index: index };
+                    var destination_1 = this.destination;
+                    destination_1.add(this.scheduler.schedule(ExpandSubscriber.dispatch, 0, state));
+                }
+            }
+            catch (e) {
+                destination.error(e);
+            }
+        }
+        else {
+            this.buffer.push(value);
+        }
+    };
+    ExpandSubscriber.prototype.subscribeToProjection = function (result, value, index) {
+        this.active++;
+        var destination = this.destination;
+        destination.add(innerSubscribe_1.innerSubscribe(result, new innerSubscribe_1.SimpleInnerSubscriber(this)));
+    };
+    ExpandSubscriber.prototype._complete = function () {
+        this.hasCompleted = true;
+        if (this.hasCompleted && this.active === 0) {
+            this.destination.complete();
+        }
+        this.unsubscribe();
+    };
+    ExpandSubscriber.prototype.notifyNext = function (innerValue) {
+        this._next(innerValue);
+    };
+    ExpandSubscriber.prototype.notifyComplete = function () {
+        var buffer = this.buffer;
+        this.active--;
+        if (buffer && buffer.length > 0) {
+            this._next(buffer.shift());
+        }
+        if (this.hasCompleted && this.active === 0) {
+            this.destination.complete();
+        }
+    };
+    return ExpandSubscriber;
+}(innerSubscribe_1.SimpleOuterSubscriber));
+exports.ExpandSubscriber = ExpandSubscriber;
+//# sourceMappingURL=expand.js.map
+\ No newline at end of file