@ts-phoenix/logger

A powerful and customizable logging library for TypeScript projects that makes logging messages a breeze. With support for various log levels and built-in event emission, this logger provides a flexible and extensible solution for your logging needs.

Features

• Multiple log levels: info, error, warn and debug
• Easy customization using chalk for colored log outputs
• Emits events before and after logging with message and level information

Installation

Install the package using npm or yarn:

npm i @ts-phoenix/logger

Usage

Here's a basic example of how to use @ts-phoenix/logger:

import { EventManager } from '@ts-phoenix/event-manager';
import { Logger, LogLevel } from '@ts-phoenix/logger';

const eventManager = new EventManager();
const logger = new Logger(eventManager);

async function main() {
  await logger.info('This is an info message');
  await logger.error('This is an error message');
  await logger.warn('This is a warning message');
  await logger.debug('This is a debug message');
}

main();

Events

When a message is logged, the logger emits two events: one before displaying the message and one after it. Both events contain the message and level properties. The level property can have one of the following values, represented by the LogLevel enumeration:

export enum LogLevel {
  INFO = 'INFO',
  ERROR = 'ERROR',
  WARN = 'WARN',
  DEBUG = 'DEBUG',
}

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

GPL 3.0