JSON: Difference between revisions

Works on Unix/Linux/BSD with jq (github.com/stedolan/jq/ ) installed. Data storage in strings, so floating point numbers can be written back as received, in a recursive polymorphic structure, which can also be used to store the data as SML-types. (Without Jq on the system and on Microsoft systems, delete the Validate function and its call, and the code can be used for valid JSON-strings without any white space outside strings (only).)