Radio and checkbox check, uncheck condition

/////// for radio /////////////

$(‘.shipping_method’).on(‘ifChecked’, function(){

if($(this).val() == 1){
$(‘#shipping_method_div’).show();
}else{
$(‘#shipping_method_div’).hide();
$(‘#tracking_reference’).val(”);
$(‘#courier’).val(”);
}
});

/////// for checkbox ///////

$(“#communication_other”).on(‘ifChecked’, function(){
$(‘#communication_other_text_div’).show();
});
$(“#communication_other”).on(‘ifUnchecked’, function(){
$(‘#communication_other_text_div’).hide();
$(‘#communication_other_text_div’).find(‘input:text’).val(”);
});