JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://handsontable.com/dist/handsontable.full.js"></script>
<link rel="stylesheet" href="http://handsontable.com/dist/handsontable.full.css">
<p><a href="http://handsontable.com/" target="_blank">Handsontable</a>で日本語入力関連キーを無視するデモ</p>

<div id="example" class="handsontable"></div>

JavaScript

$(document).ready(function () {

  var
    data = [
      ['言語', '発表年', '開発者'],
      ['FORTRAN', 1957, 'ジョン・バッカス'],
      ['LISP', 1960, 'ジョン・マッカーシー'],
      ['Pascal', 1969, 'ニクラウス・ヴィルト'],
      ['C', 1972, 'デニス・リッチー他']
    ],
    container = document.getElementById('example'),
    hot;
  
  hot = new Handsontable(container, {
    //data: data,
    startCols: 5,
    minSpareRows: 1,
    fillHandle: false,
    selectionMode: 'single',
  });
  
  hot.updateSettings({
    beforeKeyDown: function (e) {
      if ([28,29,241,242,243,244].indexOf(e.keyCode) >= 0) {
        e.isImmediatePropagationEnabled = false;
        e.isImmediatePropagationStopped = function () {
          return true;
        }
      }
    }
  });
  
});