feat: initial commit

node_modules/rxjs/internal/operators/bufferToggle.js

@@ -0,0 +1,120 @@
+"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 Subscription_1 = require("../Subscription");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+function bufferToggle(openings, closingSelector) {
+    return function bufferToggleOperatorFunction(source) {
+        return source.lift(new BufferToggleOperator(openings, closingSelector));
+    };
+}
+exports.bufferToggle = bufferToggle;
+var BufferToggleOperator = (function () {
+    function BufferToggleOperator(openings, closingSelector) {
+        this.openings = openings;
+        this.closingSelector = closingSelector;
+    }
+    BufferToggleOperator.prototype.call = function (subscriber, source) {
+        return source.subscribe(new BufferToggleSubscriber(subscriber, this.openings, this.closingSelector));
+    };
+    return BufferToggleOperator;
+}());
+var BufferToggleSubscriber = (function (_super) {
+    __extends(BufferToggleSubscriber, _super);
+    function BufferToggleSubscriber(destination, openings, closingSelector) {
+        var _this = _super.call(this, destination) || this;
+        _this.closingSelector = closingSelector;
+        _this.contexts = [];
+        _this.add(subscribeToResult_1.subscribeToResult(_this, openings));
+        return _this;
+    }
+    BufferToggleSubscriber.prototype._next = function (value) {
+        var contexts = this.contexts;
+        var len = contexts.length;
+        for (var i = 0; i < len; i++) {
+            contexts[i].buffer.push(value);
+        }
+    };
+    BufferToggleSubscriber.prototype._error = function (err) {
+        var contexts = this.contexts;
+        while (contexts.length > 0) {
+            var context_1 = contexts.shift();
+            context_1.subscription.unsubscribe();
+            context_1.buffer = null;
+            context_1.subscription = null;
+        }
+        this.contexts = null;
+        _super.prototype._error.call(this, err);
+    };
+    BufferToggleSubscriber.prototype._complete = function () {
+        var contexts = this.contexts;
+        while (contexts.length > 0) {
+            var context_2 = contexts.shift();
+            this.destination.next(context_2.buffer);
+            context_2.subscription.unsubscribe();
+            context_2.buffer = null;
+            context_2.subscription = null;
+        }
+        this.contexts = null;
+        _super.prototype._complete.call(this);
+    };
+    BufferToggleSubscriber.prototype.notifyNext = function (outerValue, innerValue) {
+        outerValue ? this.closeBuffer(outerValue) : this.openBuffer(innerValue);
+    };
+    BufferToggleSubscriber.prototype.notifyComplete = function (innerSub) {
+        this.closeBuffer(innerSub.context);
+    };
+    BufferToggleSubscriber.prototype.openBuffer = function (value) {
+        try {
+            var closingSelector = this.closingSelector;
+            var closingNotifier = closingSelector.call(this, value);
+            if (closingNotifier) {
+                this.trySubscribe(closingNotifier);
+            }
+        }
+        catch (err) {
+            this._error(err);
+        }
+    };
+    BufferToggleSubscriber.prototype.closeBuffer = function (context) {
+        var contexts = this.contexts;
+        if (contexts && context) {
+            var buffer = context.buffer, subscription = context.subscription;
+            this.destination.next(buffer);
+            contexts.splice(contexts.indexOf(context), 1);
+            this.remove(subscription);
+            subscription.unsubscribe();
+        }
+    };
+    BufferToggleSubscriber.prototype.trySubscribe = function (closingNotifier) {
+        var contexts = this.contexts;
+        var buffer = [];
+        var subscription = new Subscription_1.Subscription();
+        var context = { buffer: buffer, subscription: subscription };
+        contexts.push(context);
+        var innerSubscription = subscribeToResult_1.subscribeToResult(this, closingNotifier, context);
+        if (!innerSubscription || innerSubscription.closed) {
+            this.closeBuffer(context);
+        }
+        else {
+            innerSubscription.context = context;
+            this.add(innerSubscription);
+            subscription.add(innerSubscription);
+        }
+    };
+    return BufferToggleSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+//# sourceMappingURL=bufferToggle.js.map