From 942095bbdd2fff3838ff0bd0ca66bb3c37d8c8ea Mon Sep 17 00:00:00 2001
From: Sambo Chea <sombochea@cubetiqs.com>
Date: Wed, 2 Jun 2021 17:16:54 +0700
Subject: [PATCH] Task: Add toJson interfaces and export

---
 example/cubetiq_xlog_example.dart | 8 +++++---
 lib/interfaces.dart               | 3 +++
 lib/src/json.dart                 | 3 +++
 3 files changed, 11 insertions(+), 3 deletions(-)
 create mode 100644 lib/interfaces.dart
 create mode 100644 lib/src/json.dart

diff --git a/example/cubetiq_xlog_example.dart b/example/cubetiq_xlog_example.dart
index f898ea5..5bfa9b6 100644
--- a/example/cubetiq_xlog_example.dart
+++ b/example/cubetiq_xlog_example.dart
@@ -1,3 +1,4 @@
+import 'package:cubetiq/src/json.dart';
 import 'package:cubetiq/xlog.dart';
 
 void main(List<String> args) {
@@ -15,17 +16,18 @@ void main(List<String> args) {
 
   XLog.warning(null);
 
-  var json = Person(1, 'Sambo');
+  var person = Person(1, 'Sambo');
 
-  XLog.warning(json, [null, null]);
+  XLog.warning(person, [null, null]);
 }
 
-class Person {
+class Person implements ToJson {
   final id;
   final name;
 
   Person(this.id, this.name);
 
+  @override
   Map toJson() => {
         'id': id,
         'name': name,
diff --git a/lib/interfaces.dart b/lib/interfaces.dart
new file mode 100644
index 0000000..bdfec90
--- /dev/null
+++ b/lib/interfaces.dart
@@ -0,0 +1,3 @@
+library interfaces;
+
+export 'src/json.dart';
diff --git a/lib/src/json.dart b/lib/src/json.dart
new file mode 100644
index 0000000..7c1530d
--- /dev/null
+++ b/lib/src/json.dart
@@ -0,0 +1,3 @@
+abstract class ToJson {
+  Map toJson();
+}