Equal to operator in handelbar js

Question

 {{#if Slno = 1}}
            <td><span class="label label-primary">Active</span></td>
            {{else}}
            <td><span class="label label-danger">Suspended</span></td>
            {{/if}}

This is my code . I don't know to compare slno is equal to 1

I need to compare the slno is equal to 1 or not. Please help me to complete this task