OptionalindentIndent size for pretty-printing (default: 2).
OptionalinputInput format (default: "auto"). The output is re-emitted in this same
format — e.g. "html" in, html out. "auto" sniffs bitmark vs JSON.
OptionalmodeOutput mode (default: "optimized"; "full" emits all keys).
OptionalprettyPrettify the JSON being emitted (default: false) — the whole document
for JSON input, the embedded JSON bodies of json-format bits for
bitmark input.
OptionalspacesSpaces around tag values in bitmark output, 0..=10 (default: 1).
Options for the canonicalize function (the single same-format re-emit surface;
modecovers what the removed optimize/fullize did).