Why I use a DAL (Data Access Layer) in Next.js

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⏱️ Timestamps:
00:00 Intro
03:52 Adding authentication
06:43 Why use a DAL (Data Access Layer)
11:49 Implement DAL
18:05 Static rendering
19:32 Tip 1: ESLint rule
21:34 Tip 2: instantiate ORM only inside DAL (no export)
22:51 Tip 3: Folder structure for DAL
23:21 Tip 4: Prisma types
24:12 Tip 5: Error handling with DAL
25:06 Tip 6: import "server-only"
25:38 Tip 7: React 'cache'

#webdevelopment #reactjs #nextjs

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Discusses the importance of using a data access layer (DAL) for enhancing authentication and data security in Next.js applications. Covers the potential risks of relying solely on middleware or page component for authentication, and explains how integrating a DAL can provide a more robust and secure solution. Offers practical examples and tips on implementing DAL while highlighting the benefits and some limitations of this approach.

Always Use DAL Authentication In Next.js (Data Access Layer)