Are you ready to create a Node.js application that not only embraces simplicity but is also packed with best practices? With Node.js best practices as your foundation and the innovative Practica.js at your side, you can develop a microservice flow that features battle-tested error handlers, a strong folder structure, and reliable testing templates. In this guide, we’ll explore the steps to quickly set up your Node.js application while keeping things straightforward and maintainable.

Super-Quick Setup

Ready to dive in? The setup process is straightforward. Just follow these steps:

Run Practica.js from the Command Line

To get started, run the following command:

npx @practica/create-node-app immediate --install-dependencies

And just like that, your code has been generated! You now have a default setup with Fastify for the web layer, Sequelize for database access, and PostgreSQL integrated.

If you prefer to use Express and Prisma, simply add the right flags:

npx @practica/create-node-app immediate --install-dependencies --web-framework=express --orm=prisma

Want to switch databases? No problem! Practica’s standard ORMs have you covered; modify your settings as needed.

Start the Project

Navigate to your chosen folder and start the installation:

cd your-chosen-folder-name
npm install
npm run

You can also run tests using:

npm test

In just a few steps, you’ve created a Node.js Monorepo solution with one example microservice and various libraries.

Our Philosophies and Unique Values

• Best Practices on Top of Known Frameworks: We utilize existing frameworks to ensure your app is built on a solid foundation.
• Simplicity: Keeping things flat and straightforward is at the heart of Practica.js.
• Support for Many Technologies: Whether it’s Express, Fastify, or PostgreSQL, we’ve got you covered.

Practices and Features

Practica.js provides a variety of features that can be customized using option flags on the command-line interface. Here are some highlights:

Feature	Explanation	Flag	Documentation
Monorepo Setup	Generates two components in a single repository, facilitating interaction.	–mr, –monorepo	Docs here
Output Escaping	Sanitizes outgoing responses for HTML security risks.	–oe, –output-escape	Docs here
Integration Testing	Generates a component testing setup including a database.	–t, –tests	Docs here

Troubleshooting Ideas

If you encounter any issues along the way, here are some troubleshooting tips:

• Make sure you have Node.js installed on your machine. Check the version using node -v.
• If the CLI command fails, retry the installation and double-check for correct syntax.
• Should you run into any framework-specific issues, refer to the respective framework documentation for guidance.
• For further assistance, the community around Practica.js is a wonderful resource.

For more insights, updates, or to collaborate on AI development projects, stay connected with fxis.ai.

Conclusion

At fxis.ai, we believe that such advancements are crucial for the future of AI, as they enable more comprehensive and effective solutions. Our team is continually exploring new methodologies to push the envelope in artificial intelligence, ensuring that our clients benefit from the latest technological innovations.