JSFiddle - React, Tailwind, and code Playground

by Flexmonster Pivot Table

HTML

<link rel="stylesheet" href="https://s3.amazonaws.com/flexmonster/2.3/demo.css">
<script src="https://cdn.flexmonster.com/flexmonster.js"></script>
<div id="pivot-container"></div>

JavaScript

var pivot = new Flexmonster({
  container: "#pivot-container",
  componentFolder: "https://cdn.flexmonster.com/",
  toolbar: true,
  report: {
    dataSource: {
      dataSourceType: "json",
      data: getData()
    },
    slice: {
      rows: [{
          uniqueName: "MortgageNumber"
        },
        {
          uniqueName: "DealFees_ReimbursementType"
        }
      ],
      columns: [{
          uniqueName: "Status"
        },
        {
          uniqueName: "LendingValue"
        },
        {
          uniqueName: "[Measures]"
        }
      ],
      measures: [{
        uniqueName: "LendingValue",
        aggregation: "sum"
      }],
      expands: {
        rows: [{
          tuple: [
            "mortgagenumber.[9001686]"
          ]
        }]
      }
    }
  },
  width: "100%",
  height: 370
});

function getData() {
  return [
    {
      "Id": 2201,
      "MortgageNumber": 9001686,
      "Status": "FUNDED",
      "DealType": "Purchase",
      "ProgramType": "Second Home",
      "PostalCode": "N6G0K2",
      "LendingValue": 403000.0000,
      "LoanAmount": 368479.4000,
      "DateReceived": "2019-06-13T16:50:17",
      "DealAudit": "",
      "DealFees_ReimbursementType": "Cash Back"
    },
    {
      "Id": 2201,
      "MortgageNumber": 9001686,
      "Status": "FUNDED",
      "DealType": "Purchase",
      "ProgramType": "Second Home",
      "PostalCode": "N6G0K2",
      "LendingValue": 403000.0000,
      "LoanAmount": 368479.4000,
      "DateReceived": "2019-06-13T16:50:17",
      "DealAudit": "",
      "DealFees_ReimbursementType": "Appraisal"
    },
    {
      "Id": 2201,
      "MortgageNumber": 9001686,
      "Status": "FUNDED",
      "DealType": "Purchase",
      "ProgramType": "Second Home",
      "PostalCode": "N6G0K2",
      "LendingValue": 403000.0000,
      "LoanAmount": 368479.4000,
      "DateReceived": "2019-06-13T16:50:17",
      "DealAudit": "",
      "DealFees_ReimbursementType": "Appraisal"
    },
    {
      "Id": 2202,
     ...