Keeps a key from json_read_name: a slice of the input with borrow (unless it had escapes and
lives in the scratch space), else a copy.
json_keep_key :: (r: *Json_Reader, key: string) -> string
Keeps a key from json_read_name: a slice of the input with borrow (unless it had escapes and
lives in the scratch space), else a copy.
Parameters
- r: *Json_Reader
- key: string
Returns
- string