Stacks Logging

Stacks Logging

Uses @stacksjs/clarity Logger with file writing to storage/logs/stacks.log.

Key Paths

• Core package: storage/framework/core/logging/src/
• Configuration: config/logging.ts
• Log model: storage/framework/defaults/app/Models/Log.ts
• Log file: storage/logs/stacks.log

Log Facade

import { log } from '@stacksjs/logging'

await log.info('User created', { userId: 1 })
await log.success('Deployment complete')
await log.warn('Rate limit approaching', { remaining: 10 })
await log.warning('Alias for warn')
await log.error(new Error('Something failed'), { context: 'handler' })
await log.debug('Debug info', { query: 'SELECT ...' })

Error with Exit

await log.error(err, { shouldExit: true })  // logs and exits process

Dump & Die

import { dump, dd, echo } from '@stacksjs/logging'

await dump(variable1, variable2)    // inspect without stopping
await dd(variable1, variable2)      // inspect and exit (never returns)
await echo('simple output')

Timing

const done = log.time('database-query')
await performQuery()
await done()  // logs elapsed time

Logger Instance

import { logger } from '@stacksjs/logging'

const l = logger  // underlying clarity Logger instance

config/logging.ts

{
  logsPath: 'storage/logs',
  deploymentsPath: 'storage/logs/deployments'
}

Gotchas

• All log methods are async — they write to both console and file
• Log file is at storage/logs/stacks.log
• dd() never returns — it exits the process after dumping
• dump() continues execution — use for non-destructive debugging
• The Log model enables database-backed log storage and querying
• Error logging can optionally exit the process with shouldExit: true
• Logging is a dependency of many other packages — it's available everywhere