Weekends only only not working

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,
1 
gform.addFilter( 'gform_datepicker_options_pre_init', function( optionsObj, formId, fieldId ) {
    // do stuff
	
	if ( formId == 13 && fieldId == 1 ) {
		console.log('Working!');
        optionsObj.firstDay = 1;
        optionsObj.beforeShowDay = function(date) {
            var day = date.getDay();
            return [(day == 0 || day == 6)];
        };
    }
 
    return optionsObj;
} );

added this above code

url link Password Protected Site
password : redline

js path : https://staging.abey.com.au/wp/wp-content/plugins/gravity-form-restrict-date-add-on/js/gf_limit_dates_script.js?ver=-b-modified-1623748302

2

Is there any update?