将 res.getHeader() 更改为 res.get()

Change res.getHeader() to res.get()

我有以下代码

const compress = require('compression');

export const handleCompression = compress({
  filter: function (req: express.Request, res: express.Response) {
    return (/json|text|javascript|css|font|svg/).test(res.getHeader('Content-Type'));
  },
  level: 9
});

我从 TypeScript 收到此警告:

将调用更改为:

是否正确?
res.get('Content-Type')

?

是或更好:req.header('Content-Type')

见页脚 here