t
type structure of Properties,
just a list of json currently
The JSON files are kept in the list 'least relevant' first - hence the 'defaults.json' is first on the list.
val
read_json : t ‑> string list ‑> string ‑>
unit
read_json t path leaf
Add a new JSON file given by path and leaf, whose contents override those of earlier JSON files supplied. Any property not specified by the new JSON file, though, is fetched from the previous files.