{"ast_node_type":"variable","tokens":[{"end":79,"kind":"keyword","start":0,"text":"if"}]}
    if let Some(Value::Bool(true)) = copy.pointer("/checkOnSave/allFeatures") {
    // checkOnSave_allFeatures, checkOnSave_features -> check_features
        merge(json, json!({ "check": { "features": "all" } }));