code: function includeSource(path, options) {
    var opts = utils.shallowCopy({}, options);
    var includePath;
    var template;
    includePath = getIncludePath(path, opts);
    template = fileLoader(includePath).toString().replace(_BOM, '');
    opts.filename = includePath;
    var templ = new Template(template, opts);
    templ.generateSource();
    return {
      source: templ.source,
      filename: includePath,
      template: template
    };
  }
docs: Get the JavaScript source of an included file.
  
  @memberof module:ejs-internal
  @param {String}  path    path for the specified file
  @param {Options} options compilation options
  @return {Object}
  @static