code: function () {
        let scope = context.getScope();
        while (scope) {
          const node = scope.block && scope.block.parent && scope.block.parent.parent;
          if (node && utils.isES5Component(node)) {
            return node;
          }
          scope = scope.upper;
        }
        return null;
      }
docs: Get the parent ES5 component node from the current scope
  
  @returns {ASTNode} component node, null if we are not in a component