How to get the switch toggle state(true/false) in javascript

I have a switch toggle which has following code, following one of the StackOverflow questions I did similarly

Here's How to add the text "ON" and "OFF" to toggle button

 <label class="switch">
 <input type="checkbox" id="togBtn" value="false" name="disableYXLogo">
 <div class="slider round"></div>
 </label>

and in css i am disabling input checkbox

.switch input {display:none;} then how would I get the true/false value of that switch toggle button. I tried this but it doesn't work for me

$("#togBtn").on('change', function() {
if ($(this).is(':checked')) {
    $(this).attr('value', 'true');
}
else {
   $(this).attr('value', 'false');
}});

How would I get the check/uncheck or true/false value in js for my toggle switch button