1 files changed, 53 insertions, 0 deletions

diff --git a/node_modules/rxjs/dist/cjs/internal/scheduler/AnimationFrameAction.js b/node_modules/rxjs/dist/cjs/internal/scheduler/AnimationFrameAction.js
new file mode 100644
index 0000000..3c00e51
--- /dev/null
+++ b/node_modules/rxjs/dist/cjs/internal/scheduler/AnimationFrameAction.js
@@ -0,0 +1,53 @@
+"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 (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        if (typeof b !== "function" && b !== null)
+            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.AnimationFrameAction = void 0;
+var AsyncAction_1 = require("./AsyncAction");
+var animationFrameProvider_1 = require("./animationFrameProvider");
+var AnimationFrameAction = (function (_super) {
+    __extends(AnimationFrameAction, _super);
+    function AnimationFrameAction(scheduler, work) {
+        var _this = _super.call(this, scheduler, work) || this;
+        _this.scheduler = scheduler;
+        _this.work = work;
+        return _this;
+    }
+    AnimationFrameAction.prototype.requestAsyncId = function (scheduler, id, delay) {
+        if (delay === void 0) { delay = 0; }
+        if (delay !== null && delay > 0) {
+            return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
+        }
+        scheduler.actions.push(this);
+        return scheduler._scheduled || (scheduler._scheduled = animationFrameProvider_1.animationFrameProvider.requestAnimationFrame(function () { return scheduler.flush(undefined); }));
+    };
+    AnimationFrameAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
+        var _a;
+        if (delay === void 0) { delay = 0; }
+        if (delay != null ? delay > 0 : this.delay > 0) {
+            return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
+        }
+        var actions = scheduler.actions;
+        if (id != null && id === scheduler._scheduled && ((_a = actions[actions.length - 1]) === null || _a === void 0 ? void 0 : _a.id) !== id) {
+            animationFrameProvider_1.animationFrameProvider.cancelAnimationFrame(id);
+            scheduler._scheduled = undefined;
+        }
+        return undefined;
+    };
+    return AnimationFrameAction;
+}(AsyncAction_1.AsyncAction));
+exports.AnimationFrameAction = AnimationFrameAction;
+//# sourceMappingURL=AnimationFrameAction.js.map
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