This module provides definition and parsers for JSON Values, a Haskell JSON representation. The parsers is designed to comply with rfc8258, notable pitfalls are:

• The numeric representation use Scientific, which impose a limit on number's exponent part(limited to Int).
• Unescaped control characters(<=0x1F) are NOT accepted, (different from aeson).
• Only 0x20, 0x09, 0x0A, 0x0D are valid JSON whitespaces, skipSpaces from this module is different from skipSpaces.
• A JSON document shouldn't have trailing characters except whitespaces describe above, see parseValue' and parseValueChunks'.
• Objects are represented as key-value vectors, key order and duplicated keys are preserved for further processing.

Note that rfc8258 doesn't enforce unique key in objects, it's up to users to decided how to deal with key duplication, e.g. prefer first or last key, see withFlatMap or withFlatMapR for example.

There's no lazy parsers here, every pieces of JSON document will be parsed into a normal form Value. Object and Arrays payloads are packed into Vectors to avoid accumulating lists in memory. Read more about why no lazy parsing is needed.