requestBody is string `"[object Object]"`

Given the following fetch:

const formData = new FormData();
formData.append('test', 'true');

fetch('http://localhost/api/test', {method: 'POST', body: formData});

When I mock it with nock:

nock('http://localhost')
  .post('/api/test')
  .reply(function(uri, requestBody) {
    console.log(typeof requestBody, requestBody); // string [object Object]
  });

the requestBody is "[object Object]". Is that normal? How can I inspect FormData posted with nock?

[sirdavidwong]

Gotcha, ended up doing the same thing 😃 Thanks @evandavis !

[evandavis]

@sirdavidwong not exactly; we ended up writing a custom stringifier based on the npm version of form-data for our tests. Not ideal. (I believe the issue is in how FormData converts to string outside the browser.)