03./01. (πŸ’ͺ)

Preserve Literals

Preserve Literals
Preserve Literals
πŸ‘¨β€πŸ’Ό We store role permissions in a configuration object. Without as const, TypeScript widens the booleans to boolean, which loses useful information.
🐨 Open
index.ts
and:
  1. Add as const to the roles object
  2. Create a Role type using keyof typeof roles
  3. Fix the adminCanDelete assignment
  4. Implement canDeleteUsers using the roles data
πŸ’° as const preserves true and false as literal types, not just boolean.
Edit
problemsolutiondiffchat

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