出现以下情况怎么解决？

[e3c8f1a924]

RT，一运行yarn dev就报错：

ERROR in ./src/plugins/hljs.js 46:31
Module parse failed: Unexpected token (46:31)
You may need an appropriate loader to handle this file type.
\|                         _context.prev = 5; 
\|                         _context.next = 8;
>                         return import('highlight.js/lib/languages/' + lang);
\|
\|                       case 8:
@ ./src/scripts/article.js 6:0-53 9:9-30
@ ./src/templates/debug/article.js
@ multi babel-polyfill ./src/templates/debug/article.js
--

是我的操作有问题吗？

[e3c8f1a924]

已解决，重新安装依赖即可。