CODE EXAMPLE FOR PHP

how jsonDecode works

const jsonString =
    '{"text": "foo", "value": 1, "status": false, "extra": null}';

final data = jsonDecode(jsonString);
print(data['text']); // foo
print(data['value']); // 1
print(data['status']); // false
print(data['extra']); // null

const jsonArray = '''
  [{"text": "foo", "value": 1, "status": true},
   {"text": "bar", "value": 2, "status": false}]
''';

final List<dynamic> dataList = jsonDecode(jsonArray);
print(dataList[0]); // {text: foo, value: 1, status: true}
print(dataList[1]); // {text: bar, value: 2, status: false}

final item = dataList[0];
print(item['text']); // foo
print(item['value']); // 1
print(item['status']); // false