raw-log

Tiny and fast debugging and logging tool.

• Multiple logging levels with different colors.
• process._rawDebug() instead of console.log().
• Milisecond diff based on process.hrtime().
• 100% code coverage.
• Requires Node 6+.

Installation

npm i -S raw-log

Quickstart

RAW_LOG=true node my-module.js

 
const { info, error } = require('raw-log')('my-module')
 
info('hello world')
// => INFO  | my-module | +0.11ms | <white> hello world </white>
 
error(new Error('goodbye, cruel world'))
// => ERROR | my-module | +0.71ms | <red> goodbye, cruel world </red>
 

Levels

• debug: grey; while developing
• info: white; normal behavior
• warn: yellow; incorrect behavior; prints Error.message
• error: red; something broke; prints Error.message

Note: Using RAW_LOG=true enables all levels. If you want to log only specific levels, e.g. critical levels: use RAW_LOG=warn,error.

License

WTFPL – Do What the F*ck You Want to Public License.

Made with ❤️ by @MarkTiedemann.