RapidJSON VS ujson

RapidJSON

• Has anyone embedded a web-UI into a C++ project?
  5 projects | /r/cpp_questions | 19 Mar 2023

  Here's what I did: - I bought a theme that I liked, and used mstch as template engine (matched the theme's template format) - Imported rapidjson for parsing JSON, and used mstch for generating JSON (the JSON I generate is simple enough that I can do this) - Wrote an HTTP handler class for each page that handles the GET and POST requests, generating HTML or JSON depending on the request

• Is there a good cross-platform (Windows / Linux) C or C++ library for file I/O?
  8 projects | /r/cpp | 4 Feb 2023

  And documentation in most cases is more user-friendly if you will use something like MkDocs(based on Markdown), example http://rapidjson.org/

• What is the best way to store multiple objects of a class as data in C++?
  2 projects | /r/gamedev | 6 Oct 2022
• How to deserialise json into a C++ struct?
  2 projects | /r/cpp_questions | 16 Sep 2022

  Use RapidJSON https://rapidjson.org/

• DAW JSON Link v3, a JSON serialization/deserialization library, is released
  10 projects | /r/cpp | 1 Jul 2022

  It seems not super widely used compared to other famous libraries like RapidJSON, nlohmann-json, or simdjson. But it seems the author is very active in developing this project which can mitigate this "lack of community" issue.

• Is cpp a good language for reading and writing large quantities of JSON files as quickly as possible?
  2 projects | /r/cpp_questions | 1 Mar 2022

  have a look at rapidjson for a a nice simple json framework https://rapidjson.org/ I use it and it's quite fast and as good as anything I used in python.

• What JSON library do you suggest?
  15 projects | /r/cpp | 31 Jul 2021

  So I just cloned https://github.com/Tencent/rapidjson to see what is the current status. At compile time they check if the C++ compiler supports the "noexcept" keyword, and if so they define RAPIDJSON_NOEXCEPT to be "noexcept". Throughout the implementation, RAPIDJSON_NOEXCEPT is added to quite a few function declarations (about a hundred of them).

• Storing data to be used in simulations.
  2 projects | /r/cpp_questions | 23 May 2021
• How and where I can learn about Web sockets, APIs, Wrappers to connect with my C++ code?
  5 projects | /r/Cplusplus | 19 Apr 2021

  RapidJSON is also excellent, like fantastic when performance matters. Not sure there's a much faster JSON implementation anywhere, and I've written my own SAX-style parser as a fun, hobby project for C++.

• Can anyone point me to an open-source project that correctly uses allocators?
  2 projects | /r/cpp_questions | 29 Mar 2021

ujson

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Tracking mentions began in Dec 2020.