A header-only, type-safe C++14 JSON library with a consistent stdlib-like API.
JeayeSON is a header-only JSON library for C++14 that provides a type-safe, intuitive interface for reading, writing, and manipulating JSON data. It solves the problem of cumbersome JSON handling in C++ by offering a template-based approach with a consistent API similar to the C++ standard library.
C++ developers working with JSON data in modern C++14 (or later) projects, particularly those who prefer header-only libraries and a stdlib-like interface.
Developers choose JeayeSON for its simplicity, type safety, and ease of integration—it requires no macros, offers extensive customization, and avoids the complexity of many other C++ JSON libraries.
A very sane (header only) C++14 JSON library
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Eliminates build steps by allowing direct inclusion of headers, making it easy to embed in any project without complex setup, as highlighted in the README's installation notes.
Leverages C++14 features for type-safe operations, with methods like is<T>() and as<T>() for explicit type checking and casting, ensuring robust JSON manipulation.
Provides a familiar interface with functions such as push_back, size, and iterators, mirroring standard library containers to reduce the learning curve for C++ developers.
Allows easy type adjustments via config.hpp, enabling changes like using std::unordered_map or 32-bit integers, as described in the Customization section.
Expects valid JSON input without built-in validation, meaning malformed data can lead to runtime errors or crashes, as admitted in the README's philosophy.
Requires Boost libraries (1.55.0+), adding an external dependency that may complicate projects aiming for minimalism or those without Boost installed.
Needs running a ./configure script to generate config.hpp before use, introducing an extra step that can disrupt seamless integration in automated builds.
Only supports C++14 and later, excluding projects using older standards like C++11, which limits its adoption in legacy environments.