TypeError: Class constructor Model cannot be invoked without 'new'
项目背景一个简单的网站,纯粹练手用的!项目技术栈nodejs+express+ejs+mysql2+sequlize(orm)+vscode+babel这是我的package.json"dependencies":{"@babel/polyfill":"^7.4.4","ejs":"^2.6.1","express":"^4.17.1","mysql2":"^1.6.5","sequelize":