* fix: Replace Array.prototype.sort and update old isSorted method. * fix: Change name of function from 'checkInBuiltSort' to 'checkBuilitInSort'. * fix: Change name of function from 'checkBuilitInSort' to 'isBuiltInSortUsed'.
* fix: Replace Array.prototype.sort and update old isSorted method. * fix: Change name of function from 'checkInBuiltSort' to 'checkBuilitInSort'. * fix: Change name of function from 'checkBuilitInSort' to 'isBuiltInSortUsed'.