Function _toArrayBufferBody

packages/common/http/testing/src/request.ts:148–158

* Helper function to convert a response body to an ArrayBuffer.

(
  body: ArrayBuffer | Blob | string | number | Object | (string | number | Object | null)[],
)

 * Helper function to convert a response body to an ArrayBuffer.
 */
function _toArrayBufferBody(
  body: ArrayBuffer | Blob | string | number | Object | (string | number | Object | null)[],
): ArrayBuffer {
  if (typeof ArrayBuffer === 'undefined') {
    throw new Error('ArrayBuffer responses are not supported on this platform.');
  }
  if (body instanceof ArrayBuffer) {
    return body;
  }
  throw new Error('Automatic conversion to ArrayBuffer is not supported for response type.');
}

/**
 * Helper function to convert a response body to a Blob.