Shows a banner on the CLI using a cool font

banner.md

banner

Shows a banner on the CLI using a cool font.

For NodeJs & TypeScript. Depends on the amazing figlet and chalk libraries.

import figlet from 'figlet'
import chalk from 'chalk'

/**
 * Clears the console and shows the banner
 */
async function showBanner (): Promise<void> {
  return new Promise(function (resolve, reject) {
    process.stdout.write('\x1b[2J')
    process.stdout.write('\x1b[0f')
    figlet.text('the banner', function (error, result) {
      if (error) reject(error)
      else {
        console.log(chalk.blue(result))
        resolve()
      }
    })
  })
}