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 pageBlob-1Blob: {(blobParts?, options?): Blob; prototype: Blob;}; Type Declaration Parameters ParameterTypeblobParts?BlobPart[]options?BlobPropertyBag Returns Blob prototype prototype: Blob;