You have to ways of getting the FormData and Blobs now

[jimmywarting]

arweave-bridge/package.json

Line 19 in 7805df1

"node-fetch": "^3.1.0",

Hi, 👋
b/c it was possible to retrive the internal FormData class used by 'node-fetch' in a roundabout way

import { Response } from 'node-fetch'
const { constructor: FormData } = await new Response(new URLSearchParams()).formData()

then we felt that it was a bit hacky and it also required top level await support...
so we opted to expose the formdata class instead in v3.2.0 along with the utility fn from the fetch-blob/from.js package

import { FormData, fileFrom } from 'node-fetch'