未捕获的类型错误：无法读取 crud 脚本中未定义的属性“过滤器”

Question

我不知道我的问题出在哪里。非常感谢任何帮助。

函数搜索(){

    var searchInput = document.getElementById("searchInput").value;
    var resultsArray = data.filter(function(r){
      return r[1].indexOf(searchInput) !== -1;
    });
    var searchResultsBox = document.getElementById("searchResults");
    var templateBox = document.getElementById("rowTemplate");
    var template = templateBox.content;

    searchResultsBox.innerHTML = "";

    resultsArray.forEach(function(r){

      var tr = template.cloneNode(true);
      var eeIdColumn = tr.querySelector(".nameId");
      var firstNameColumn = tr.querySelector(".firstName");
      var lastNameColumn = tr.querySelector(".lastName");
      eeIdColumn.textContent = r[0];
      firstNameColumn.textContent = r[1];
      lastNameColumn.textContent = r[2];
      searchResultsBox.appendChild(tr);
    
    });