| import { AsyncScheduler } from './AsyncScheduler'; | 
| export class AsapScheduler extends AsyncScheduler { | 
|     flush(action) { | 
|         this.active = true; | 
|         this.scheduled = undefined; | 
|         const { actions } = this; | 
|         let error; | 
|         let index = -1; | 
|         let count = actions.length; | 
|         action = action || actions.shift(); | 
|         do { | 
|             if (error = action.execute(action.state, action.delay)) { | 
|                 break; | 
|             } | 
|         } while (++index < count && (action = actions.shift())); | 
|         this.active = false; | 
|         if (error) { | 
|             while (++index < count && (action = actions.shift())) { | 
|                 action.unsubscribe(); | 
|             } | 
|             throw error; | 
|         } | 
|     } | 
| } | 
| //# sourceMappingURL=AsapScheduler.js.map |