docs: function(module, exports, __webpack_require__) {
        /* eslint-disable */
  
        var ADDED = {};
  
        module.exports = function(chunkName) {
          var href = getHref(chunkName);
          if (!href) {
            if (false) {
            }
  
            return;
          }
  
          if (ADDED[href] === true) {
            return Promise.resolve();
          }
          ADDED[href] = true;
  
          var head = document.getElementsByTagName('head')[0];
          var link = document.createElement('link');
  
          link.href = href;
          link.charset = 'utf-8';
          link.type = 'text/css';
          link.rel = 'stylesheet';
          link.timeout = 30000;
  
          return new Promise(function(resolve, reject) {
            var timeout;
  
            link.onerror = function() {
              link.onerror = link.onload = null; // avoid mem leaks in IE.
              clearTimeout(timeout);
              var message = 'could not load css chunk:${chunkName}';
              reject(new Error(message));
            };
  
            // link.onload doesn't work well enough, but this will handle it
            // since images can't load css (this is a popular fix)
            var img = document.createElement('img');
            img.onerror = function() {
              link.onerror = img.onerror = null; // avoid mem leaks in IE.
              clearTimeout(timeout);
              resolve();
            };
  
            timeout = setTimeout(link.onerror, link.timeout);
            head.appendChild(link);
            img.src = href;
          });
        };
  
        function getHref(chunkName) {
          if (typeof window === 'undefined' || !window.__CSS_CHUNKS__) return null;
          return window.__CSS_CHUNKS__[chunkName];
        }
  
        /***/
      }