Add web front-end and fix API issues

node_modules/rxjs/dist/esm/internal/observable/onErrorResumeNext.js

@@ -0,0 +1,31 @@
+import { Observable } from '../Observable';
+import { argsOrArgArray } from '../util/argsOrArgArray';
+import { OperatorSubscriber } from '../operators/OperatorSubscriber';
+import { noop } from '../util/noop';
+import { innerFrom } from './innerFrom';
+export function onErrorResumeNext(...sources) {
+    const nextSources = argsOrArgArray(sources);
+    return new Observable((subscriber) => {
+        let sourceIndex = 0;
+        const subscribeNext = () => {
+            if (sourceIndex < nextSources.length) {
+                let nextSource;
+                try {
+                    nextSource = innerFrom(nextSources[sourceIndex++]);
+                }
+                catch (err) {
+                    subscribeNext();
+                    return;
+                }
+                const innerSubscriber = new OperatorSubscriber(subscriber, undefined, noop, noop);
+                nextSource.subscribe(innerSubscriber);
+                innerSubscriber.add(subscribeNext);
+            }
+            else {
+                subscriber.complete();
+            }
+        };
+        subscribeNext();
+    });
+}
+//# sourceMappingURL=onErrorResumeNext.js.map