Variable StreamChunkSchemaConst

StreamChunkSchema: Type<
    (
        In: {
            data: unknown;
            isLast: boolean;
            bytesRead: number;
            totalBytes?: number;
            chunkNumber: number;
        },
    ) => Out<
        {
            data: unknown;
            isLast: boolean;
            bytesRead: number;
            totalBytes?: number;
            chunkNumber: number;
        },
    >,
    {},
> = ...