BREAKING CHANGE(taskbuffer): Change default Task error handling: trigger() now rejects when taskFunction throws; add catchErrors option (default false) to preserve previous swallow behavior; track errors (lastError, errorCount) and expose them in metadata; improve error propagation and logging across runners, chains, parallels and debounced tasks; add tests and documentation for new behavior.

ts/taskbuffer.classes.taskparallel.ts

@@ -13,7 +13,9 @@ export class Taskparallel extends Task {
           this.taskArray.forEach(function (taskArg) {
             promiseArray.push(taskArg.trigger());
           });
-          Promise.all(promiseArray).then(done.resolve);
+          Promise.all(promiseArray)
+            .then((results) => done.resolve(results))
+            .catch((err) => done.reject(err));
           return done.promise;
         },
       },