code: function breakableUrl(url) {
          // This is for displaying in UI, so always want it escaped
          var escUrl = _.escape(url);
  
          // Inject zero-width space character (U+200B) near path separators (/) to allow line breaking there
          return escUrl.replace(
              new RegExp(regexEscape("/"), "g"),
              "/" + "&#8203;"
          );
      }
docs: Return an escaped path or URL string that can be broken near path separators.
  @param {string} url the path or URL to format
  @return {string} the formatted path or URL