@shopgate/engage/core/config/getThemeStyles.js

Shopgate's ENGAGE library.

import { getThemeConfig } from "./getThemeConfig";

/**
 * Retrieves the global theme styles. Returns undefined when the given key doesn't exist there.
 *
 * @param {string|null} [key=null] settings key
 * @returns {Object|undefined|*}
 */
export function getThemeStyles(key = null) {
  const {
    styles = {}
  } = getThemeConfig();
  return key ? styles[key] : styles;
}