| /** PURE_IMPORTS_START _Subscriber PURE_IMPORTS_END */ | |
| import { Subscriber } from '../Subscriber'; | |
| export function canReportError(observer) { | |
| while (observer) { | |
| var _a = observer, closed_1 = _a.closed, destination = _a.destination, isStopped = _a.isStopped; | |
| if (closed_1 || isStopped) { | |
| return false; | |
| } | |
| else if (destination && destination instanceof Subscriber) { | |
| observer = destination; | |
| } | |
| else { | |
| observer = null; | |
| } | |
| } | |
| return true; | |
| } | |
| //# sourceMappingURL=canReportError.js.map |