JSFiddle - React, Tailwind, and code Playground

HTML

<label>Quick Search: <input id="search" type="text"></label>
<table>
    <tr>
        <td>FredF</td>
        <td>Fred Flintstone</td>
        <td><input type="checkbox" name="userId" value="@user.UserId" /></td>
    </tr>
    <tr>
        <td>BarneyR</td>
        <td>Barney Rubble</td>
        <td><input type="checkbox" name="userId" value="@user.UserId" /></td>
    </tr>
    <tr>
        <td>FredF</td>
        <td>Fred Flintstone</td>
        <td><input type="checkbox" name="userId" value="@user.UserId" /></td>
    </tr>
</table>

JavaScript

var $rows = $("tr");

$("#search").keyup(function() {
    var val = $.trim(this.value);
    if (val === "")
        $rows.show();
    else {
        $rows.hide();
        $rows.has("td:contains(" + val + ")").show();
    }
});