Variable barrier

barrier: (entry: any, wanted: any) => Promise<any> = barrier

Type Declaration

- (entry: any, wanted: any): Promise<any>
- Waits for a worker to catch up to a generation, sharing one sync round per worker among readers.
  
  Resolves on every path, at most after five seconds.
  Parameters
  - entry: any
    the worker's table entry
  - wanted: any
    the generation it must reach
  Returns Promise<any>
  a promise of whether it caught up