initial commit: scaffolding

1 files changed, 59 insertions, 0 deletions

diff --git a/node_modules/rxjs/dist/esm/internal/operators/repeat.js b/node_modules/rxjs/dist/esm/internal/operators/repeat.js
new file mode 100644
index 0000000..c011f82
--- /dev/null
+++ b/node_modules/rxjs/dist/esm/internal/operators/repeat.js
@@ -0,0 +1,59 @@
+import { EMPTY } from '../observable/empty';
+import { operate } from '../util/lift';
+import { createOperatorSubscriber } from './OperatorSubscriber';
+import { innerFrom } from '../observable/innerFrom';
+import { timer } from '../observable/timer';
+export function repeat(countOrConfig) {
+    let count = Infinity;
+    let delay;
+    if (countOrConfig != null) {
+        if (typeof countOrConfig === 'object') {
+            ({ count = Infinity, delay } = countOrConfig);
+        }
+        else {
+            count = countOrConfig;
+        }
+    }
+    return count <= 0
+        ? () => EMPTY
+        : operate((source, subscriber) => {
+            let soFar = 0;
+            let sourceSub;
+            const resubscribe = () => {
+                sourceSub === null || sourceSub === void 0 ? void 0 : sourceSub.unsubscribe();
+                sourceSub = null;
+                if (delay != null) {
+                    const notifier = typeof delay === 'number' ? timer(delay) : innerFrom(delay(soFar));
+                    const notifierSubscriber = createOperatorSubscriber(subscriber, () => {
+                        notifierSubscriber.unsubscribe();
+                        subscribeToSource();
+                    });
+                    notifier.subscribe(notifierSubscriber);
+                }
+                else {
+                    subscribeToSource();
+                }
+            };
+            const subscribeToSource = () => {
+                let syncUnsub = false;
+                sourceSub = source.subscribe(createOperatorSubscriber(subscriber, undefined, () => {
+                    if (++soFar < count) {
+                        if (sourceSub) {
+                            resubscribe();
+                        }
+                        else {
+                            syncUnsub = true;
+                        }
+                    }
+                    else {
+                        subscriber.complete();
+                    }
+                }));
+                if (syncUnsub) {
+                    resubscribe();
+                }
+            };
+            subscribeToSource();
+        });
+}
+//# sourceMappingURL=repeat.js.map
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