Migrate from console.log

Replace console.log with better.log in 5 minutes. Same code. Better output.

Step 1: Install

npm install @better-logger/core

Step 2: Find & Replace

Global find and replace in your IDE:

Find: console.log → Replace: better.log
Find: console.error → Replace: better.log.error
Find: console.warn → Replace: better.log.warn
Find: console.info → Replace: better.log.info

Step 3: Add Import

import { better } from '@better-logger/core'
// or
const { better } = require('@better-logger/core')

That's It!

Your code is unchanged, but your output is transformed:

🚀 [flow:default] (tid: abc123)
  → User created
    data: { email: "test@example.com" }
  ✓ User created (45ms)
  → Payment processed
    data: { amount: 99.99 }
  ✓ Payment processed (210ms)
🏁 [flow:default] success (255ms)

Quick Reference

Before	After
`console.log('msg', data)`	`better.log('msg', data)`
`console.error('msg', error)`	`better.log.error('msg', error)`
`console.warn('msg', data)`	`better.log.warn('msg', data)`
`console.info('msg', data)`	`better.log.info('msg', data)`

💡 Tip: Want to migrate automatically? Use the codemod: npx @better-logger/codemod .

Other Migration Guides

Migrate from Pino → Migrate from Winston →