How can nodejs read the data that came from the client using formdat?

Question

Node.js

How to read the data correctly, and most importantly, from where in nodejs (Express framework) that come from the client?
if this data is some json, then everything is simple. All that I need is on req.body, but what if I use formdata and put, for example, a picture in binary format?

Here is the client code (react)

async function onSubmit() {
    const fileFormData = new FormData();
    fileFormData.append('file', file, file.name);
    fileFormData.append('name', 'TEST_NAME');

    const result = await Execute('file/upload', {
      method: 'POST',
      body: fileFormData,
      headers: {
        'CRU-Authorization': localStorage.getItem('login') || '',
        'auth_token': localStorage.getItem('auth_token') || '',
      }
    });
    console.log(result);
  }

Here is the backend code

router.post("/upload", async function(request, response) {
console.log(request.body)
});

Answer 1

https://metanit.com/web/nodejs/10.1.php
https://github.com/expressjs/multer