goldbergyoni/nodebestpractices
Nodebestpractices
This project provides a comprehensive collection of industry-standard guidelines for developing, testing, and deploying Node.js applications. It covers the entire software lifecycle, offering actionable advice on code style, architectural patterns, and security measures to ensure maintainability and consistency across large-scale codebases.
The documentation details strategies for robust error management, containerization, and production readiness. It addresses operational requirements such as observability, scalability, and infrastructure configuration, while providing specific methodologies for validating software quality through automated testing and dependency management.
Features
- Application Monitoring - Implement monitoring to detect issues proactively by defining and tracking key performance and health metrics.
- Base Images - Use small base images to reduce the attack surface and resource consumption.
- Layered Architectures - Organize application components into three distinct layers: entry-points for request handling, domain for business logic, and data-access for database interactions.
- Modular Architectures - Organize code into autonomous business modules to reduce mental overhead and deployment risk by isolating domains like users, orders, and payments.
- Hierarchical Configurations - A configuration pattern that combines hierarchical file-based settings with environment variable overrides, supporting validation and secure handling of sensitive data.
- Brute-Force Protections - Implement rate limiting and account lockout mechanisms to prevent brute-force attacks against authentication endpoints.
- Output Escaping - Escape HTML, JavaScript, and CSS output to prevent cross-site scripting attacks.
- Test Coverage Metrics - Use code coverage tools to identify untested code paths and validate the effectiveness of test patterns.