reLogger

reLogger is a customizable logging utility for Node.js that supports dynamic log levels and colored output using chalk. It allows you to define custom log levels and their corresponding colors, making it easy to create a logging system tailored to your needs.

Installation

You can install reLogger via npm:

npm install relogger-x

Usage

Basic Usage

First, import the reLogger class and create an instance with your desired main color and custom log levels.

import reLogger from 'relogger';

const logger = new reLogger("blue", {
  info: "blue",
  error: "red",
  warn: "yellow",
});

logger.info("This is an info message");
logger.error("This is an error message");
logger.warn("This is a warning message");

Custom Log Levels

You can define custom log levels and their corresponding colors when creating an instance of reLogger.

const logger = new reLogger("cyan", {
  debug: "gray",
  success: "green",
});

logger.debug("Debugging information");
logger.success("Operation successful");

Timestamp and Timezone

reLogger automatically uses the system's timezone to generate timestamps. The timestamp is displayed in the format [DD.MM.YYYY | HH:mm:ss].

API

new reLogger(mainColor, customLevels)

Creates a new instance of reLogger.

• mainColor: The main color for the timestamp in the log output.
• customLevels: An object defining custom log levels and their corresponding colors.

Dynamic Log Methods

For each log level defined in customLevels, a corresponding method is dynamically created on the reLogger instance. These methods take a message and optional additional arguments, and return the formatted log output.

logger.customLevel("This is a custom level message", additionalArg1, additionalArg2);

Example

Here is a complete example demonstrating the usage of reLogger:

import reLogger from 'relogger';

const logger = new reLogger("magenta", {
  info: "blue",
  error: "red",
  warn: "yellow",
  debug: "gray",
  success: "green",
});

logger.info("This is an info message");
logger.error("This is an error message");
logger.warn("This is a warning message");
logger.debug("Debugging information");
logger.success("Operation successful");

Contributing

Contributions are welcome! Please open an issue or submit a pull request on the GitHub repository.

License

This project is licensed under the MIT License.

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Enjoy logging with reLogger! If you have any questions or feedback, feel free to reach out.