support for node-fetch ?

[alfonsodev]

Hi, I couldn't make this package work on nodejs to mock 'node-fetch' package.
Could you give me some directions so that I can contribute to make this package work for nodejs too ?
Thanks!

[updates]
I found this configuration works with nodejs
package.json

"jset": {
    "testEnvironment": "node",

//setupJest.js
import fetch from 'jest-fetch-mock'
jest.setMock('node-fetch', fetch)

The problem now is that Request and Response are not present in nodejs
I think it could be cool if this package could read jest configuration,
then if testEnvironment == node , use Request and Response polyfills/mocks

[kwelch]

I was able to get this working with my steps I mentioned in this comment

[jefflau]

Should be working now with isomorphic-fetch. Originally was written for the browser.