Copy pageCopy pageCopy this page as Markdown for LLMsView as MarkdownView this page as plain textOpen in ClaudeAsk questions about this pageOpen in ChatGPTAsk questions about this pageOn this pageWorker-1Worker: {(scriptURL, options?): Worker; prototype: Worker;}; Type Declaration Parameters ParameterTypescriptURLstring | URLoptions?WorkerOptions Returns Worker prototype prototype: Worker;