Function getWorkerFromPool

services/workerService.ts:28–33

()

 * Gets a worker from the recycle bin (pool) or makes a new one.
 */
const getWorkerFromPool = (): Worker => {
  if (workerPool.length > 0) {
    return workerPool.pop()!;
  }
  return new Worker(getWorkerBlobUrl(), {type: 'module'});
};

/**
 * Returns a used worker to the pool so it can process the next image.