import WorkerError from './worker/error.js';
import type { Methods, MethodsNames, MethodsProxied, MethodArguments, MethodReturn, ExecOptions, Options, Stats } from './types.js';
declare class WorkTank<T extends Methods> {
    private name;
    private size;
    private env;
    private bootloader;
    private autoAbort;
    private autoInstantiate;
    private autoTerminate;
    private tasksBusy;
    private tasksIdle;
    private workersBusy;
    private workersIdle;
    constructor(options: Options<T>);
    private getTaskIdle;
    private getWorkerBootloader;
    private getWorkerIdle;
    private getWorkerIdleNew;
    private getWorkerName;
    cleanup: () => void;
    exec: <U extends MethodsNames<T>>(method: U, args: MethodArguments<T, U>, options?: ExecOptions) => Promise<Awaited<MethodReturn<T, U>>>;
    proxy: () => MethodsProxied<T>;
    resize: (size: number) => void;
    stats: () => Stats;
    terminate: () => void;
    tick: () => void;
}
export default WorkTank;
export { WorkerError };
export type { ExecOptions, Options, Stats };