Flutter: Parse json arrays without name

If you are positive that the data will always come in the stated format, then you can iterate through the result. See below for example:

main(List<String> args) {

  // Define the array of data "object" like this

  List<List<Map<String, dynamic>>> arrayOfData = [
    [
      {"ID": 1, "Date": "11-09-2015", "Balance": 1496693.00},
      {"ID": 2, "Date": "01-10-2015", "Balance": 1496693.00}
    ],
    [
      {"ID": 1, "Date": "03-09-2000", "IntAmount": "003.00"}
    ],
    [
      {"EmployeeId": "000", "DesignationName": "deg"}
    ],
    [
      {"LoanAmount": "00000.00", "IntRate": "3.00", "LoanNo": "56656"}
    ]
  ];

  /* 
    Iterate through the array of "objects" using forEach,
    then, iterate through each resulting array using forEach
  */

  arrayOfData.forEach((datasetArray) => datasetArray.forEach((dataset) => print(dataset)));

  /* 
    ============== RESULT ========

    {ID: 1, Date: 11-09-2015, Balance: 1496693.0}
    {ID: 2, Date: 01-10-2015, Balance: 1496693.0}
    {ID: 1, Date: 03-09-2000, IntAmount: 003.00}
    {EmployeeId: 000, DesignationName: deg}
    {LoanAmount: 00000.00, IntRate: 3.00, LoanNo: 56656} 

  */

}