Logerz is a lightweight, powerful, and customizable logger designed specifically for Node.js applications. With zero dependencies, it ensures that your projects remain lightweight and efficient. Logerz allows developers to create beautiful, informative, and structured logs tailored to specific needs. Whether you require simple colored console messages or structured JSON logs for analysis, Logerz has you covered.

Key Features

• Colored Console Output: Differentiate log levels with customizable colors.
• Namespaces: Categorize logs from different parts of your application.
• File Logging: Save log output to a file for persistent storage.
• Log Level Filtering: Control the verbosity of logs, such as showing only warnings and errors in production.
• JSON Output: Generate logs in a structured JSON format for easy parsing.
• Custom Formatting: Define your own log format using a simple template.
• Enable/Disable Switch: Globally turn logging on or off.

Logerz is highly configurable, allowing you to pass an options object to the constructor to customize its behavior. This includes enabling or disabling logging, displaying timestamps, categorizing logs with a namespace, saving logs to a file, setting the minimum log level to display, and more. With its flexibility and ease of use, Logerz is an essential tool for developers looking to enhance their logging capabilities in Node.js applications.