A Deep Dive into Pino for Node.js

In modern Node.js applications, a robust logging system is an absolute must.

In this article, we’ll explore how Pino works under the hood, why it retains its top spot in 2025, and how you can take advantage of its features — ranging from asynchronous logging and transports to child loggers and sensitive data masking. By the end, you’ll see why so many developers continue to choose Pino for both small-scale projects and large ent…