Tried to sort array objects per specific array column, in my case, i tried to sort it by 'title' but it does not work, I want to sort it alphabetically, refer below
$(function(){
var arr = [];
$('table tbody tr').each(function(){
arr.push({ title : $.trim($(this).find('td:first-child').text()), column : $(this).index() });
});
arr.sort(function(a,b){
return a.title - b.title
});
console.log(arr);
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table class="table-bordered table table-responsive table-striped table-b34d4e">
<thead>
<tr>
<th>Course</th>
<th>Level</th>
<th>Trainer</th>
</tr>
</thead>
<tbody>
<tr>
<td>
<a target="_blank" href="appointment-of-agents-and-salesperson.html">
Law Pertaining to Appointment of Real Estate Agent & Salesperson (C1L1S0014)
</a>
</td>
<td>
1
</td>
<td>
Celeste Ng
</td>
</tr>
<tr>
<td>
<a target="_blank" href="conflict-of-interest-and-how-to-avoid-them.html">
Conflict of Interest and How to Avoid Them (C1L1S0004)
</a>
</td>
<td>
1
</td>
<td>
Celeste Ng
</td>
</tr>
<tr>
<td>
<a target="_blank" href="understanding-the-estate-agents-act.html">Understanding the Estate Agent Act (C1L1S0023)</a>
</td>
<td>
1
</td>
<td>
Celeste Ng
</td>
</tr>
<tr>
<td>
<a target="_blank" href="art-of-effective-negotiation-and-closing.html">Art of Effective Negotiations and Closing (C1L1S0598)</a>
</td>
<td>
1
</td>
<td>
Nicholas Nan
</td>
</tr>
<tr>
<td>
<a target="_blank" href="attaining-service-excellence-in-real-estate-industry.html">Attaining Service Excellence in Real Estate Industry (C1L1S0563)</a>
</td>
<td>
1
</td>
<td>
Chris Koh
</td>
</tr>
<tr>
<td>
<a target="_blank" href="cea's-disciplinary-cases-2015.html">CEA's Disciplinary Cases 2015 (C1L1S0553)</a>
</td>
<td>
1
</td>
<td>
Celeste Ng
</td>
</tr>
<tr>
<td>
<a target="_blank" href="law-pertaining-to-appointment-of-real-estate-agent-and-salesperson.html">Law Pertaining to Appointment of Real Estate Agent & Salesperson (C1L1S0014) </a>
</td>
<td>
1
</td>
<td>
Celeste Ng
</td>
</tr>
<tr>
<td>
<a target="_blank" href="duties-of-tenants-agent-with-case-studies-on-private-residential-properties.html">Duties of Tenant’s Agent with Case Studies on Private Residential Properties (C1L20582)</a>
</td>
<td>
2
</td>
<td>
Celeste Ng
</td>
</tr>
<tr>
<td>
<a target="_blank" href="duties-of-landlords-agent-with-case-studies-on-private-residential-and-commercial-properties.html">Duties of Landlord’s Agent with Case Studies on Private Residential and Commercial Properties (C1L2S0365)</a>
</td>
<td>
2
</td>
<td>
Celeste Ng
</td>
</tr>
</tbody>
</table>any help, ideas please?
