@anton.goncharik/logger v1.0.3

Logger for Node.js

📦 Install

npm install @anton.goncharik/logger

yarn add @anton.goncharik/logger

https://github.com/AntonGoncharik/logger

🔨 API

Logger

import Logger from '@anton.goncharik/logger';

Logger methods

1. Logger.journal(); - return Journal class

Journal

const Journal = Logger.journal();

export const server = new Journal(name: string, {dirname: string, file: boolean}); - create new Journal object

name - your process name dirname - path for folding logs file - flag to write to file

Journal methods

1. journal.error('Your message');

3. journal.warn('Your message');

4. journal.info('Your message');

5. journal.trace('Your message');

6. journal.debug('Your message');

7. journal.log('Your message');

🔨 Example

CommonJS

Module logger

const Logger = require('@anton.goncharik/logger');

const Journal = Logger.journal();

module.exports.server = new Journal('server', {dirname: 'logs/server', file: true});

module.exports.controller = new Journal('controller', {dirname: 'logs/controller', file: false});

Some module

import { server as journal } from 'your path module logger';

journal.info('Your message');

ES6

Module logger

import Logger from '@anton.goncharik/logger';

const Journal = Logger.journal();

export const server = new Journal('server', {dirname: 'logs/server', file: true});

export const controller = new Journal('controller', {dirname: 'logs/controller', file: false});

Some module

import { controller as journal } from 'your path module logger';

controller.error('Your message');

Output format

MESSAGE LEVEL - Name - Date

<< Message >>

Output example

INFO - server - 2021-12-26T21:16:17.684Z

<< Database has being connected >>

TypeScript

@anton.goncharik/logger is written in TypeScript with complete definitions.