text: module.exports = function is_binary (vr) { // eslint-disable-line camelcase
    //  discuss at: http://locutus.io/php/is_binary/
    // original by: Brett Zamir (http://brett-zamir.me)
    //   example 1: is_binary('This could be binary as far as JavaScript knows...')
    //   returns 1: true
  
    return typeof vr === 'string' // If it is a string of any kind, it could be binary
  }
  