How to get boolean value with jQuery in rails simple form

I was worried about how to implement what was checked by jquery, but I did not have much information and tried to implement it myself

# rails form,id is"testBool"will do
= f.input :test_bool, as: :boolean
 
// jquery
$('#testBool').on('click', function() {
  console.log($(this)[0]['checked'])
})
 
-> 
false
true
 

If you go with this implementation method, you can get true and false dynamically, so control on the js side will be much easier.

Reference article

None

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