All checkboxes are not being seleted while selecting the Select all option

The module is working good , all check boxes are getting selected.

@sourabhsisodia_ Please have a look on the attached screencast

@Shubham_Kumar have you tried this on fresh setup ??

The issue is only in the release version. The problem is with the JavaScript code—boolean values should be in lowercase.

For Example:-
First It was
$('.js-term-fields').prop('checked', TRUE);
$('.js-term-fields').prop('checked', FALSE)

It Should Be
$('.js-node-fields').prop('checked', true);
$('.js-term-fields').prop('checked', false)

Can you check the console.log ? It seems boolean is already lowercase https://git.drupalcode.org/project/advance_importer/-/blob/1.3.1/js/sele...
It work as fine on my end