Prototypes — visão geral
Extensão opt-in de String, Number, Date e Array.
typescript
import '@koalarx/utils/prototypes';
// ou granulares: prototypes/string | number | date | arraySide-effect global. Ideal no main Nest. Evite no frontend (bundle).
typescript
'9964085842'.maskCpf();
'a,,b'.split(',').clearEmptyValues();
(1000).maskCoin();
new Date('2023-10-01').format('dd/MM/yyyy');