code: function(filepath){
        filepath = filepath.replace(pathSepExp,'/'); // Use unix paths regardless. Makes these checks easier
        if(filepath &&
          (
            ( // If filepath has the jsIncludeDir, but does not include the node_modules directory under them
              filepath.match(expressions.jsIncludeDir)
              && !filepath.match(expressions.jsExcludeDir)
            )
            // Or the filepath has nothing to do with node_modules, app_modules/vendor
            || !filepath.match(expressions.jsAlwaysIncludeDir)
            || filepath.match(/node_modules(\\|\/)@polymer|node_modules(\\|\/)@webcomponents(\\|\/)shadycss/)
          )
        ) {
          // console.log('===================================')
          // console.log(filepath)
          // console.log('### Transpiling: '+filepath);
          return true;
        }
      }
docs: jQuery is not needed