If not already present, add the follow lines to the config.toml
file.
[outputs]
home = [ "HTML", "RSS", "JSON"]
Docdock theme uses the last improvement available in hugo version 20+ to generate a json index file ready to be consumed by lunr.js javascript search engine.
public
folder if the site only has one language or within each language subfolder. hugo server
, hugo generates it internally and of course it don’t show up in the filesystem