xsokev

import 'dart:convert';
import 'package:intl/intl.dart';
import 'package:flutter/material.dart';
import 'package:fluids/plugins/weather/models/models.dart'; //custom data models
import 'package:fluids/utils/md_icons.dart'; //material design community icons

class CityForecast extends StatelessWidget {
  final GlobalKey<AnimatedListState> _listKey = GlobalKey<AnimatedListState>();
  final String city;
  final String state;

xsokev

import 'dart:convert';

void main() {
  String aryString =
      '{"data": "red, blue, green, red, yellow, deep orange, orange, blue, purple, green"}';
  Map map = jsonDecode(aryString);
  String listString = map['data'];
  List cats = listString.split(', ');
  cats.sort();
  print(cats.toSet());