JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://s3.amazonaws.com/flexmonster/2.3/demo.css">
<script src="https://cdn.flexmonster.com/flexmonster.js"></script>
<button onClick="getAllDataFromGrid()">Get All Data From Grid (See result in the console)</button>
<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: "Country"
        }, 
        {
          uniqueName: "Category"
        }
      ],
      columns: [
        {
          uniqueName: "[Measures]"
        }
      ],
      measures: [
        {
          uniqueName: "Price"
        }, 
        {
          uniqueName: "Quantity"
        }
      ]
      
    },
    options: {
    	showTotals: false,
      showGrandTotals: false,
      configuratorActive: false
    }
  },
  width: "100%",
  height: 370
});

function getAllDataFromGrid(){
   // get the current report
   var report = pivot.getReport();

   // get the currently displayed slice and set expands and drills
   var slice = report.slice;
   slice.expands = {expandAll: true};
   slice.drills = {drillAll: true};

   
   pivot.getData({slice:slice}, function(data){
      console.log(data)
   });
}

function getData() {
  return [{
    "Category": "Accessories",
    "Size": "262 oz",
    "Color": "red",
    "Destination": "Australia",
    "Business Type": "Specialty Bike Shop",
    "Country": "Australia",
    "Price": 174,
    "Quantity": 225,
    "Discount": 23
  }, {
    "Category": "Accessories",
    "Size": "214 oz",
    "Color": "yellow",
    "Destination": "Canada",
    "Business Type": "Specialty Bike Shop",
    "Country": "Canada",
    "Price": 502,
    "Quantity": 90,
    "Discount": 17
  }, {
    "Category": "Components",
    "Size": "235 oz",
    "Color": "green",
    "Destination": "Australia",
    "Business Type": "Warehouse",
    "Country": "Australia",
    "Price": 551,
    "Quantity": 1950,
    "Discount": 51
  }, {
    "Category": "Components",
    "Size": "307 oz",
    "Color": "white",
    "Destination": "United Kingdom",
    "Business Type": "Warehouse",
    "Country":...