Add JsonPrint, StringMissing

struct.go

@@ -200,8 +200,39 @@ func MapToStruct(m map[string]any, o any) error {
 	return nil
 }
 
+func BsonAnyToMap(v any) any {
+	switch v.(type) {
+	case bson.D:
+		m := map[string]any{}
+		val := v.(bson.D)
+		for _, elem := range val {
+			m[elem.Key] = BsonAnyToMap(elem.Value)
+		}
+		return m
+
+	case bson.M:
+		m := map[string]any{}
+		val := v.(bson.M)
+		for k, v2 := range val {
+			m[k] = BsonAnyToMap(v2)
+		}
+		return m
+
+	case bson.A:
+		val := v.(bson.A)
+		arr := make([]any, len(val))
+		for i, v2 := range val {
+			arr[i] = BsonAnyToMap(v2)
+		}
+		return arr
+
+	default:
+		return v
+	}
+}
+
 func BsonToMap(b bson.M) map[string]any {
-	result := make(map[string]any)
+	result := map[string]any{}
 
 	for k, v := range b {
 		switch val := v.(type) {