| /** PURE_IMPORTS_START _symbol_iterator PURE_IMPORTS_END */ | 
| import { iterator as Symbol_iterator } from '../symbol/iterator'; | 
| export var subscribeToIterable = function (iterable) { | 
|     return function (subscriber) { | 
|         var iterator = iterable[Symbol_iterator](); | 
|         do { | 
|             var item = void 0; | 
|             try { | 
|                 item = iterator.next(); | 
|             } | 
|             catch (err) { | 
|                 subscriber.error(err); | 
|                 return subscriber; | 
|             } | 
|             if (item.done) { | 
|                 subscriber.complete(); | 
|                 break; | 
|             } | 
|             subscriber.next(item.value); | 
|             if (subscriber.closed) { | 
|                 break; | 
|             } | 
|         } while (true); | 
|         if (typeof iterator.return === 'function') { | 
|             subscriber.add(function () { | 
|                 if (iterator.return) { | 
|                     iterator.return(); | 
|                 } | 
|             }); | 
|         } | 
|         return subscriber; | 
|     }; | 
| }; | 
| //# sourceMappingURL=subscribeToIterable.js.map |