Method isRandomizable

src/Form.js:198–201

* Returns true, if the form is randomizable. * @return {boolean}

()

   * @return {boolean}
   */
  isRandomizable () {
    // A form is randomizable when at least one child field is randomizable
    return this._fields.find(field => field.isRandomizable()) !== undefined
  }

  /**
   * Randomizes visible randomizable fields.