Logger

A simple logger class for Node.js that supports different log levels, optional colors, and file logging.

Installation

npm install @1blckhrt/logger

Usage

import { Logger } from "@1blckhrt/logger";

const logger = new Logger({
  enableColors: true,
  logFilePath: "./logs/app.log",
  logToFile: true,
  prefix: "MyApp",
  useTimestamps: true,
});

Logger Options

• enableColors (boolean): Enable or disable colored output in the terminal. Default is false.
• logFilePath (string): Path to the log file. Default is null.
• logToFile (boolean): Enable or disable logging to a file. Default is false.
• prefix (string): A prefix to add to each log message. Default is an empty string.
• useTimestamps (boolean): Enable or disable timestamps in log messages. Default is false.

Methods

debug(message: string): void

Logs a debug message.

info(message: string): void

Logs an info message.

success(message: string): void

Logs a success message.

warn(message: string): void

Logs a warning message.

error(message: Error | string): void

Logs an error message.

Example

const logger = new Logger({
  enableColors: true,
  logFilePath: "./logs/app.log",
  logToFile: true,
  prefix: "MyApp",
  useTimestamps: true,
});

logger.debug("Debugging...");
logger.info("Information...");
logger.success("Success!");
logger.warn("Warning!");
logger.error("An error occurred!");