generate_password.js

/**
 * Generate an ASCII password with a given length.
 *
 * @param {Number} [length] - Length of password, defaults to 18.
 * @return {String}
 */
export default function generatePassword (length = 18) {
  return String.fromCharCode(...Array.apply(null, Array(length))
    // Allow all ASCII characters that can be input via a standard US keyboard,
    // except for the space character.
    .map(x => Math.floor(Math.random() * 93 + 33)))
}