v1.2.3 - Logging Levels

Logging Levels

New configurable logging system with 5 levels.

New Module: src/logger.ts

import { createLogger } from './logger.js';

const log = createLogger('my-module');
log.debug('Debug message');
log.info('Info message');
log.warn('Warning message');
log.error('Error message');

Levels

Level	Shows
debug	all messages
info	info, warn, error
warn	warn, error
error	only errors
silent	nothing

CLI Commands

log level [LEVEL]  # Get/set log level
log levels         # List available levels
log test           # Test logger output

Features

• Configurable timestamps
• Optional colored output
• Child loggers for module hierarchy
• Global and per-logger configuration

Stats

• Tests: 266 (21 new for logger)
• Technical debt: 2/4 complete