log-symbols 
Colored symbols for various log levels
Includes fallbacks for Windows CMD which only supports a limited character set.
Install
$ npm install log-symbols
Usage
const logSymbols = require('log-symbols');
console.log(logSymbols.success, 'Finished successfully!');
// On good OSes: ✔ Finished successfully!
// On Windows: √ Finished successfully!
API
logSymbols
info
success
warning
error
Related
- figures - Unicode symbols with Windows CMD fallbacks
- py-log-symbols - Python port
License
MIT © Sindre Sorhus