Chips don't delete

<div class="col-md-12">
    <div class="md-form">
        <i class="fal fa-info-circle prefix"></i>
        <div id="chipsTest" class="chips chips-placeholder"></div>
        <label for="chipsTest">Extra Curricular Activity</label>
    </div>
</div>

$('.chips').on('chip.add', function(e, chip){
    // you have the added chip here
    var a = 1;
});

$('.chips').on('chip.delete', function(e, chip){
    // you have the deleted chip here
    var b = 1;
});


When rendered, I get this HTML:

<div id="chipsTest" class="chips chips-placeholder"> <div class="chip"> Tag 1 <svg class="svg-inline--fa fa-times fa-w-12 close" aria-hidden="true" data-fa-processed="" data-prefix="fa" data-icon="times" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"> <path fill="currentColor" d="M323.1 441l53.9-53.9c9.4-9.4 9.4-24.5 0-33.9L279.8 256l97.2-97.2c9.4-9.4 9.4-24.5 0-33.9L323.1 71c-9.4-9.4-24.5-9.4-33.9 0L192 168.2 94.8 71c-9.4-9.4-24.5-9.4-33.9 0L7 124.9c-9.4 9.4-9.4 24.5 0 33.9l97.2 97.2L7 353.2c-9.4 9.4-9.4 24.5 0 33.9L60.9 441c9.4 9.4 24.5 9.4 33.9 0l97.2-97.2 97.2 97.2c9.3 9.3 24.5 9.3 33.9 0z"></path> </svg> <!-- <i class="close fa fa-times"></i> --> </div> <div class="chip"> Tag 2 <svg class="svg-inline--fa fa-times fa-w-12 close" aria-hidden="true" data-fa-processed="" data-prefix="fa" data-icon="times" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"> <path fill="currentColor" d="M323.1 441l53.9-53.9c9.4-9.4 9.4-24.5 0-33.9L279.8 256l97.2-97.2c9.4-9.4 9.4-24.5 0-33.9L323.1 71c-9.4-9.4-24.5-9.4-33.9 0L192 168.2 94.8 71c-9.4-9.4-24.5-9.4-33.9 0L7 124.9c-9.4 9.4-9.4 24.5 0 33.9l97.2 97.2L7 353.2c-9.4 9.4-9.4 24.5 0 33.9L60.9 441c9.4 9.4 24.5 9.4 33.9 0l97.2-97.2 97.2 97.2c9.3 9.3 24.5 9.3 33.9 0z"></path> </svg> <!-- <i class="close fa fa-times"></i> --> </div> <div class="chip"> Tag 3 <svg class="svg-inline--fa fa-times fa-w-12 close" aria-hidden="true" data-fa-processed="" data-prefix="fa" data-icon="times" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"> <path fill="currentColor" d="M323.1 441l53.9-53.9c9.4-9.4 9.4-24.5 0-33.9L279.8 256l97.2-97.2c9.4-9.4 9.4-24.5 0-33.9L323.1 71c-9.4-9.4-24.5-9.4-33.9 0L192 168.2 94.8 71c-9.4-9.4-24.5-9.4-33.9 0L7 124.9c-9.4 9.4-9.4 24.5 0 33.9l97.2 97.2L7 353.2c-9.4 9.4-9.4 24.5 0 33.9L60.9 441c9.4 9.4 24.5 9.4 33.9 0l97.2-97.2 97.2 97.2c9.3 9.3 24.5 9.3 33.9 0z"></path> </svg> <!-- <i class="close fa fa-times"></i> --> </div> <input class="input" placeholder=""> </div>