getItems method
Implementation
String getItems() {
List<String> result = [];
for(Item item in this.items) {
result.add(item.toString());
}
return "[${result.join(",")}]";
}
String getItems() {
List<String> result = [];
for(Item item in this.items) {
result.add(item.toString());
}
return "[${result.join(",")}]";
}