-import { Worker, isMainThread } from 'worker_threads';
+import { type Worker, isMainThread } from 'worker_threads';
import type { PoolOptions } from 'poolifier';
-import { WorkerData, WorkerOptions, WorkerProcessType } from '../types/Worker';
+import { type WorkerData, type WorkerOptions, WorkerProcessType } from '../types/Worker';
import type WorkerAbstract from './WorkerAbstract';
import WorkerConstants from './WorkerConstants';
import WorkerDynamicPool from './WorkerDynamicPool';