How to convert tuple to JSON?

[enthus1ast]

[https://github.com/status-im/nim-json-serialization](https://github.com/status-im/nim-json-serialization)
 can do it
    
    
    import json_serialization
    echo Json.encode (a: 1, b: 2)
    
    
    Run

outputs:
    
    
    {"a":1,"b":2}
    
    
    Run