Log4js
Log4js is a popular logging library for JavaScript applications, designed to provide a flexible and efficient way to log messages and errors. It is part of the Apache Log4j family of logging frameworks, adapted for use in Node.js environments. The library supports various logging levels, including TRACE, DEBUG, INFO, WARN, ERROR, and FATAL, allowing developers to categorize and filter log messages according to their severity.
Log4js can be easily integrated into Node.js projects using npm, the Node Package Manager. It offers a
One of the key features of Log4js is its configurability. Developers can define custom logging configurations,
Log4js also supports asynchronous logging, which helps in improving the performance of applications by offloading the
In summary, Log4js is a robust and versatile logging library for JavaScript applications, offering extensive configurability