This is the union representing the modeled blob type with streaming trait in a generic format that does not relate to HTTP input or output payloads.

Note: the non-streaming blob type is represented by Uint8Array, but because the streaming blob type is always in the request/response paylod, it has historically been handled with different types.

See

For compatibility with its historical representation, it must contain at least Readble (Node.js), Blob (browser), and ReadableStream (browser).

  • StreamingPayloadInputTypes for FAQ about mixing types from multiple environments.