janet hidden feature?

janet-hidden-feature.md

observe:

  (file/write out
              "#include <janet.h>\n"
              "static const unsigned char bytes[] = {"
              (string/join (interpose ", " chunks))
              "};\n\n"
              "const unsigned char *" name "_embed = bytes;\n"
              "size_t " name "_embed_size = sizeof(bytes);\n")

and yet:

$ jdoc file/write

    cfunction
    src/core/io.c on line 251, column 1

    (file/write f bytes)

    Writes to a file. 'bytes' must be string, buffer, or symbol. 
    Returns the file.

references:

• file/write use
• file/write definition