Cette leçon est en anglais pour le moment.
Derive, don't duplicate
When Post gains a field, every hand-copied variant of it goes stale. Utility types build new types from existing ones, so they stay in sync automatically.
Cette leçon est en anglais pour le moment.
When Post gains a field, every hand-copied variant of it goes stale. Utility types build new types from existing ones, so they stay in sync automatically.