LoggerService Documentation

LoggerService is a custom logging service that can be used in a NestJS application to log messages with different levels of severity (e.g., debug, info, warn, error).

Installation

To install the necessary dependencies, run:

npm install abs-nestjs-logger-service

Usage with NestJS

1. Import the LoggerService into your module:

import { Module } from '@nestjs/common';
import { LoggerService } from 'abs-nestjs-logger-service';

@Module({
  providers: [LoggerService],
  exports: [LoggerService],
})
export class AppModule {}

2. Inject the LoggerService into your service or controller:

import { Injectable } from '@nestjs/common';
import { LoggerService } from 'abs-nestjs-logger-service';

@Injectable()
export class SomeService {
  constructor(private readonly logger: LoggerService) {}

  someMethod() {
  this.logger.debug('Debug message');
  this.logger.info('Info message');
  this.logger.warn('Warning message');
  this.logger.error('Error message');
  }
}

3. Use the appropriate logging methods (debug, info, warn, error) to log messages with different levels of severity.