parse-json is both an executable binary that can be run, and a library that can be used in Rust programs.
Installing the command-line executable
Assuming you have Rust/Cargo installed, run this command in a terminal:
cargo install parse-json
It will make the parse-json command available in your PATH if you've allowed the PATH to be modified when installing Rust. cargo uninstall parse-json uninstalls.
Adding parse_json library as a dependency
Run this command in a terminal, in your project's directory:
cargo add parse-json
To add it manually, edit your project's Cargo.toml file and add to the [dependencies] section:
parse-json = "0.1.4"
The parse_json library will be automatically available globally.
Read the parse_json library documentation.