check null safety

This commit is contained in:
tzw
2021-09-10 14:27:38 +06:30
parent a144c945b6
commit 7670779b03
57 changed files with 620 additions and 626 deletions

View File

@@ -1,11 +1,8 @@
class Market {
String id;
String name;
String? id;
String? name;
Market({
this.id,
this.name,
});
Market({this.id, this.name});
Map<String, dynamic> toMap() {
return {