code: function init (optionPresets = {}, optionFormats = {}) {
    Object.keys(optionPresets).forEach((key) => preset(key, optionPresets[key]))
    Object.keys(optionFormats).forEach((key) => assign(key, optionFormats[key]))
  }
docs: @function
  @public
  
  Initialize formats and presets passed as options to plugin.
  
  @param {Object} [optionPresets = {}] The defined presets
  @param {Object} [optionFormats = {}] The defined formats