https://github.com/gallolabs/logger

Simple and powerfull javascript logger
https://github.com/gallolabs/logger

logger

Last synced: 29 days ago
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Simple and powerfull javascript logger

• Host: GitHub
• URL: https://github.com/gallolabs/logger
• Owner: gallolabs
• Created: 2023-12-17T18:14:35.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-10-28T21:01:34.000Z (3 months ago)
• Last Synced: 2024-10-28T21:44:07.361Z (3 months ago)
• Topics: logger
• Language: TypeScript
• Homepage:
• Size: 218 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        


    

  
Gallo logger


Simple logger:

- [x] log -> processors -> obfuscation -> handlers (own processors + format + transport)

- [x] Advanced childs (not only id and metadata but also own processors and handlers stack), siblings, and extends

- [x] Default simple JSON console logging

- [x] logfmt formatter available

- [x] BreadCrumb handler (like Monolog Fingers crossed handler) : keep some verbose logs in memory until an error-like log is logged. Kept verbose logs are flushed with it. Verbose logs are kept on a logger chain (parent/child) to flush only (as possible) relevant logs.

- [x] Error handler

- [x] Idle wait method

- [ ] Move filter (level) logic to logger ? Create intermediate handler ? Create a mapping filter<->handler with potentially advanced filters (on metadata etc) ?

- [ ] Reduce complexity as remote-ee with only 1 root instance and others child instances, and change onError by events ?

```typescript

const logger = createLogger({...})

// loggerId can be any type

const child = logger.child({ component: 'http-server', alias: 'public-server' })

const child = logger.child('public-server', {child: true})

child.info('My log', {password: 'secret'})

// Will log {level: 'info', message: 'My log', password: '***', child: true, timestamp: '(date)', logger: 'public-server'}

```