Function is_truthy

nodedb-query/src/json_ops.rs:74–82

Check if a JSON value is truthy (for boolean contexts). - `true` → true, `false` → false - `null` → false - Numbers: non-zero → true - Strings: non-empty → true - Arrays/Objects: always true

(v: &serde_json::Value)

/// - Strings: non-empty → true
/// - Arrays/Objects: always true
pub fn is_truthy(v: &serde_json::Value) -> bool {
    match v {
        serde_json::Value::Bool(b) => *b,
        serde_json::Value::Null => false,
        serde_json::Value::Number(n) => n.as_f64().unwrap_or(0.0) != 0.0,
        serde_json::Value::String(s) => !s.is_empty(),
        _ => true,
    }
}

/// Convert a JSON value to a display string.
///