Fix 'TypeError: _this2._input.focus is not a function'

frontend/src/metabase/components/Input.jsx

@@ -3,6 +3,10 @@ import PropTypes from "prop-types";
 
 import _ from "underscore";
 
+/**
+ * A small wrapper around <input>, primarily should be used for the
+ * `onBlurChange` feature, otherwise you should use <input> directly
+ */
 export default class Input extends Component {
   constructor(props, context) {
     super(props, context);

frontend/src/metabase/components/ListSearchField.jsx

@@ -2,7 +2,6 @@ import React, { Component } from "react";
 import PropTypes from "prop-types";
 
 import Icon from "metabase/components/Icon.jsx";
-import Input from "metabase/components/Input.jsx";
 import { t } from "c-3po";
 
 export default class ListSearchField extends Component {
@@ -44,7 +43,7 @@ export default class ListSearchField extends Component {
         <span className="px1">
           <Icon name="search" size={16} />
         </span>
-        <Input
+        <input
           className={inputClassName}
           type="text"
           placeholder={placeholder}