initial commit: scaffolding

1 files changed, 27 insertions, 0 deletions

diff --git a/node_modules/rxjs/dist/esm/internal/operators/catchError.js b/node_modules/rxjs/dist/esm/internal/operators/catchError.js
new file mode 100644
index 0000000..1dba646
--- /dev/null
+++ b/node_modules/rxjs/dist/esm/internal/operators/catchError.js
@@ -0,0 +1,27 @@
+import { innerFrom } from '../observable/innerFrom';
+import { createOperatorSubscriber } from './OperatorSubscriber';
+import { operate } from '../util/lift';
+export function catchError(selector) {
+    return operate((source, subscriber) => {
+        let innerSub = null;
+        let syncUnsub = false;
+        let handledResult;
+        innerSub = source.subscribe(createOperatorSubscriber(subscriber, undefined, undefined, (err) => {
+            handledResult = innerFrom(selector(err, catchError(selector)(source)));
+            if (innerSub) {
+                innerSub.unsubscribe();
+                innerSub = null;
+                handledResult.subscribe(subscriber);
+            }
+            else {
+                syncUnsub = true;
+            }
+        }));
+        if (syncUnsub) {
+            innerSub.unsubscribe();
+            innerSub = null;
+            handledResult.subscribe(subscriber);
+        }
+    });
+}
+//# sourceMappingURL=catchError.js.map
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