KVN (kĕ'vĭn)

name:kvn; pronunciation:kĕ'vĭn; summary:Key/Value Notation;

Similar to JSON but narrower in scope. Represents basic key/value data structures as legible strings. Useful when working with limited storage options to capture complex data in a single field.

• Key & value are delimited with a colon :
• Key/value pairs are delimited with a semicolon ;
• Colons & semicolons are reserved & are prohibited in keys & values
• Data structures should be flat— 1 level deep, no nesting
• Keys & values are limited to primitive types
  • Boolean
  • String
  • Numeric
• Keys are sorted alphabetically

data = { d: "example with whitespace", a: true, c: "example", b: 1, e: nil }
Kvn::Converter.new(data).convert
# => "a:true; b:1; c:example; d:example with whitespace; e:null;"

value = "a:true; b:1; c:example; d:example with whitespace; e:null;"
Kvn::Parser.new(value).parse
# => {"a"=>true, "b"=>1, "c"=>"example", "d"=>"example with whitespace", "e"=>nil}