[Home](./index.md) > [worker-tls](./worker-tls.md) > [DynamicWorker](./worker-tls.dynamicworker.md) > [(constructor)](./worker-tls.dynamicworker._constructor__4.md) ## DynamicWorker.(constructor) Constructs a new instance of the `DynamicWorker` class **Signature:** ```typescript constructor(codeOrUrlOrWorker?: Optional, workerOptionsOrName?: Optional | string>); ``` ## Parameters

Parameter	Type	Description
codeOrUrlOrWorker	Optional<[IWorkerCodes](./worker-tls.iworkercodes.md) \| string \| W>	_(Optional)_
workerOptionsOrName	Optional<[DynamicWorkerOptions](./worker-tls.dynamicworkeroptions.md)<W> \| string>	_(Optional)_