BUG: date string and timezones on DST changeover dates

Options

by ezk84

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="setTimezone()">Set timezone</button>
<button onclick="removeTimezone()">Remove timezone</button>
<div id="pivot-container"></div>

JavaScript

var pivot = new Flexmonster({
	container: "pivot-container",
  componentFolder: "https://cdn.flexmonster.com/",
  width: "100%",
  height: 430,
  toolbar: true,
  report: {
  	options: {
			datePattern: "dd/MM/yyyy",
      dateTimePattern: "dd/MM/yyyy HH:mm:ss",
      grid: {
      	type: "flat"
      }
    },
    dataSource: {
      type: "json",
      data: [
      {
        "date":{"type":"date string"},
        "n":{"type":"number"}
      },
      {
        "date":"2020-10-03",
        "n":1
      },
      {
        "date":"2020-10-04",
        "n":1
      },
      {
        "date":"2020-10-03T00:00:00",
        "n":1
      },
      {
        "date":"2020-10-04T00:00:00",
        "n":1
      },
      ]
    },
    slice: {
      rows: [{ uniqueName: "date" }],
      columns: [{ uniqueName: "[Measures]" }],
      measures: [{ uniqueName: "n" }],
    }
  }
});

function setTimezone() {
  var options = flexmonster.getOptions();
  options.datePattern = "GMT+10:dd/MM/yyyy";
  options.dateTimePattern = "GMT+10:dd/MM/yyyy HH:mm:ss";
  flexmonster.setOptions(options);
  flexmonster.refresh();
}

function removeTimezone() {
  var options = flexmonster.getOptions();
  options.datePattern = "dd/MM/yyyy";
  options.dateTimePattern = "dd/MM/yyyy HH:mm:ss";
  flexmonster.setOptions(options);
  flexmonster.refresh();
}