Questions tagged [log4js-node]

The log4js-node framework is specifically designed for logging in Node.js, offering a separate solution from log4js software.

Error encountered while configuring the log4js function in a NodeJs environment

Encountering an issue with my NodeJs application where I'm using log4js for logging. The error in the console window is related to a syntax problem while running in the express runtime platform. Error: undefined:1 ?{ ^ SyntaxError: Unexpected token ? in ...

What steps can you take to intentionally cause errors in a Node Express application in order to capture them in Sentry?

Currently, I am utilizing log4js logger with node express to log errors to a file. However, the log files are quite difficult to interpret and I rarely look at them. I recently integrated Sentry into my project. I want to be able to manually send errors t ...

What could be the reason behind getting two log files in log4js?

There seems to be an issue with my logger configuration in a Node.js script: const log4js = require('log4js'); log4js.configure({ appenders: { out: { type: "dateFile", filename: conf.logsFolder+"etl-process ...

Creating a file logging system with log4js to capture Console logs

Is there a way to automatically log all console logs, including failed expectations and exceptions, to a file without using try and catch in JavaScript? In Java's LOG4j, the rootlogger feature does this by default. Is there a similar functionality ava ...