Expand description
JSON Utilities
See: https://github.com/serde-rs/json/issues/513
use asimov_module::json::SkipNulls;
let text = serde_json::to_string(&SkipNulls(serde_json::json!({
"a": 1,
"b": null,
"c": 3
})));
assert!(text.is_ok());
assert_eq!(text.unwrap(), r#"{"a":1,"c":3}"#);