JSFiddle - React, Tailwind, and code Playground

HTML

<ul data-role="listview" data-style="inset" data-type="group" id="unitlist"><li>
<li>
<ul>
<li id="signalRconveyanceId-P32-HMU-01">
<a href="/UnitDetails/Index/1">P32-HMU-01
<span class="statusicon" style="background-color: #468847"></span></a>
</li>
<li id="signalRconveyanceId-P32-HMU-02">
<a href="/UnitDetails/Index/2">P32-HMU-02
<span class="statusicon" style="background-color: #b94a48"></span></a>
</li>
<li id="signalRconveyanceId-XOS-STAGING">
<a href="/UnitDetails/Index/3">XOS-STAGING
<span class="statusicon" style="background-color: #468847"></span></a>
</li>
<li id="signalRconveyanceId-NWI-100">
<a href="/UnitDetails/Index/4">NWI-100
<span class="statusicon" style="background-color: #"></span></a>
</li>
</ul>
</li>
</li></ul>

JavaScript

var listItems = $("#unitlist li");
listItems.each(function(li) {
    console.log($(this).attr('id'));
});