Import and Export

Import Export

👨‍💼 Our code is getting large. Let's split it into separate modules to keep things organized.

// data.ts
export const book = { title: 'TypeScript Tips', pages: 200 }

// index.ts
import { book } from './data.ts'

🐨 Open

data.ts

and

index.ts

and:

Move the user and product objects from index.ts into data.ts
Export them from data.ts as named exports with these fixtures:
- user: { id: '1', name: 'Alice', email: 'alice@example.com' }
- product: { id: 'p1', name: 'Laptop', price: 999.99 }
Import { user, product } back into index.ts
Export displayUser and displayProduct from index.ts

Completion check: index.ts can call both display helpers with the imported values, and both helpers are exported from the module.

03. Modules/01. Import and Export (💪 problem)