charset-pl/lib/toBuffer.ts

polish charset? idk

import m from './tools/chars'
import toBinary from './tools/toBinary'
import split from './tools/split'

export = function(s: string): Buffer {
  if (!s) return Buffer.from('')
  var binary = ''
  s.toLowerCase().split('').forEach(char => {
    binary += m.indexOf(char) !== -1 ? toBinary(m.indexOf(char), 6) : ''
  })
  return Buffer.from(split(binary, 8).map(x => parseInt(x, 2)))
}