syntaxError를 구글링 해봐도 잘 모르겠습니다 ...
<img title="에러1.png" src="https://cdn.inflearn.com/public/files/posts/c943a4b1-f826-4ff1-8d16-1ebc7fcf7c85/에러1.png" alt="" width="1146" height="333" />
<img title="에러2.png" src="https://cdn.inflearn.com/public/files/posts/11ae53e1-e2be-4a32-8f05-7c2cbe6c557f/에러2.png" alt="" width="821" height="786" />
<img title="에러3.png" src="https://cdn.inflearn.com/public/files/posts/a83d3931-d444-4c90-9bf8-f744ad19d55e/에러3.png" alt="" width="750" height="922" />
&nbsp;

webpack.config.ts 로 바꾸셔야 합니다.

Inflearn コミュニティ Q&A

2강 끝말잇기 npx webpack 오류가 질의사항