Developer Compares Node.js and Go Registration Endpoints Side by Side

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A software developer has published a detailed code comparison showing how a user registration endpoint is structured in both Node.js (Express) and Go. The exercise uses the same POST /register endpoint in both languages, demonstrating how business logic can be decoupled from HTTP handling in each. In the Node.js version, Prisma ORM handles database operations, while the Go version uses plain SQL via the standard database/sql package. Both implementations follow the same architectural pattern: a pure business logic function alongside a thin HTTP handler that only translates requests and responses. The author notes that ORM versus raw SQL differences between the two versions will be explored separately in a future article.

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