Method getVariant

src/Encoder/ADFGXCipher.js:267–269

* Returns a variant for the given name. * @protected * @param {string} name Variant name * @return {object|null} Variant object or null, if unknown

(name)

   * @return {object|null} Variant object or null, if unknown
   */
  static getVariant (name) {
    return variants.find(variant => variant.name === name) || null
  }
}