Why use Express over other Node.js frameworks?
Express is minimal, flexible, and has a huge ecosystem. It is the most documented framework, which makes learning and troubleshooting easier. For most projects, Express is enough.
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More FAQs in The Tech Stack for a Node.js Backend Project: What to Use and Why
Node.js, Express, MongoDB, Mongoose, JWT for auth, dotenv for env vars, ESLint and Prettier for code quality, and nodemon for dev. It is the most common stack and well-documented.
MongoDB stores JSON-like documents, which fits JavaScript objects naturally. Pair it with Mongoose for schemas and validation. It scales well and works for flexible data models.
Yes for most projects. Mongoose gives schemas, validation, middleware, and population. It prevents bugs and makes the data model clear. Use the raw driver only for simple scripts or specific cases.
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