Javascript boostrap选择搜索不工作

Javascript boostrap选择搜索不工作,javascript,jquery,Javascript,Jquery,尝试使用数据实时搜索时出现引导选择错误 使用引用自github的最新版本 <link rel="stylesheet" href="/static/css/bootstrap-select.css"> <script src="/static/js/bootstrap-select.js"></script> bootstrap选择195-200 // Case insensitive contains search $.expr.pseudos.icon

尝试使用
数据实时搜索时出现
引导选择错误

使用引用自github的最新版本

<link rel="stylesheet" href="/static/css/bootstrap-select.css">

<script src="/static/js/bootstrap-select.js"></script>
bootstrap选择
195-200

// Case insensitive contains search
$.expr.pseudos.icontains = function (obj, index, meta) {
  var $obj = $(obj);
  var haystack = ($obj.data('tokens') || $obj.text()).toString().toUpperCase();
  return haystack.includes(meta[3].toUpperCase());
};

关于错误

我最好的猜测是它可能与haystack.includes(meta[3].toUpperCase())有关@CarstenLøvboAndersen问题是什么
Uncaught TypeError: Cannot read property '3' of undefined
    at $.expr.pseudos.icontains (bootstrap-select.js:199)
    at jquery.js:15
    at jquery.js:15
    at jquery.js:15
    at bm (jquery.js:15)
    at bm (jquery.js:15)
    at Z (jquery.js:15)
    at Function.Z.matches (jquery.js:15)
    at Function.filter (jquery.js:15)
    at bj (jquery.js:15)
// Case insensitive contains search
$.expr.pseudos.icontains = function (obj, index, meta) {
  var $obj = $(obj);
  var haystack = ($obj.data('tokens') || $obj.text()).toString().toUpperCase();
  return haystack.includes(meta[3].toUpperCase());
};