Answers for "laravel carbon check date exists"

laravel 8 carbon if date is today

{{ \Carbon\Carbon::parse($created_at)->isToday() }} // true or false

check if specific date exist in month carbon

$dateAsString = '1985-12-25';

if (Carbon::createFromFormat('Y-m-d', $dateAsString)->format('Y-m-d') === $dateAsString) {
    // Date is valid
}