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node_modules/rxjs/dist/cjs/internal/operators/repeat.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.repeat = void 0;
+var empty_1 = require("../observable/empty");
+var lift_1 = require("../util/lift");
+var OperatorSubscriber_1 = require("./OperatorSubscriber");
+var innerFrom_1 = require("../observable/innerFrom");
+var timer_1 = require("../observable/timer");
+function repeat(countOrConfig) {
+    var _a;
+    var count = Infinity;
+    var delay;
+    if (countOrConfig != null) {
+        if (typeof countOrConfig === 'object') {
+            (_a = countOrConfig.count, count = _a === void 0 ? Infinity : _a, delay = countOrConfig.delay);
+        }
+        else {
+            count = countOrConfig;
+        }
+    }
+    return count <= 0
+        ? function () { return empty_1.EMPTY; }
+        : lift_1.operate(function (source, subscriber) {
+            var soFar = 0;
+            var sourceSub;
+            var resubscribe = function () {
+                sourceSub === null || sourceSub === void 0 ? void 0 : sourceSub.unsubscribe();
+                sourceSub = null;
+                if (delay != null) {
+                    var notifier = typeof delay === 'number' ? timer_1.timer(delay) : innerFrom_1.innerFrom(delay(soFar));
+                    var notifierSubscriber_1 = OperatorSubscriber_1.createOperatorSubscriber(subscriber, function () {
+                        notifierSubscriber_1.unsubscribe();
+                        subscribeToSource();
+                    });
+                    notifier.subscribe(notifierSubscriber_1);
+                }
+                else {
+                    subscribeToSource();
+                }
+            };
+            var subscribeToSource = function () {
+                var syncUnsub = false;
+                sourceSub = source.subscribe(OperatorSubscriber_1.createOperatorSubscriber(subscriber, undefined, function () {
+                    if (++soFar < count) {
+                        if (sourceSub) {
+                            resubscribe();
+                        }
+                        else {
+                            syncUnsub = true;
+                        }
+                    }
+                    else {
+                        subscriber.complete();
+                    }
+                }));
+                if (syncUnsub) {
+                    resubscribe();
+                }
+            };
+            subscribeToSource();
+        });
+}
+exports.repeat = repeat;
+//# sourceMappingURL=repeat.js.map