Top Node.js Best Practices for 2017 to Boost Your Backend Skills
This article outlines the most important Node.js best practices for 2017, including adopting ES2015, using Promises, following coding standards, deploying with Docker, monitoring with Prometheus or Trace, enhancing security with checklists, learning micro‑services, attending conferences, semantic versioning, and using LTS releases.
2017 will be a year of significant growth for Node.js. This article lists the most noteworthy Node.js best practices for this year, and applying them in daily work will help improve your Node.js engineering capabilities.
Use ES2015 . Node.js v6 already supports 99% of ES2015 syntax, allowing you to safely drop Babel and similar transpilers, and write code more efficiently.
Use Promises . Since Node.js heavily relies on asynchronous methods, Promises reduce callback hell, making code more readable and maintainable.
Follow coding standards . Having the team adhere to a single style reduces hand‑off costs.
Deploy with Docker containers . Docker isolates code, runtime, and libraries, offering lightweight, secure, and easy deployment.
Monitor application health . When an issue occurs, the maintainer should be alerted before users notice; you can adopt monitoring services such as Prometheus or Trace by RisingStack .
Strengthen security . In 2017, application security should be a top priority; refer to the Node.js Security Checklist to verify each security item.
Learn micro‑services . Micro‑services will continue to be popular in 2017 and become a mainstream architecture; start gathering information now.
The article also recommends attending industry conferences, using semantic versioning, and adopting LTS Node.js versions. For the “follow coding standards” point, it references the robust GitHub project JavaScript Standard Style Guide . For more details, read the original article.
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