@purplet/polyfill

Modifies global scope to apply polyfills for Node.js and Bun for Web Standards that they do not currently support.

• fetch (node <=17)
  • provided by undici
  • includes Request, Response, FormData, Headers, File globals in addition to fetch
• FormData (node <=17, bun as of v2.1)
  • provided by formdata-node, only applied in cases where fetch exists but FormData is not.
  • fetch and Blob are patched to support passing FormData as a body, with code provided by form-data-encoder. (This might break some other uses of Blob).
• WebSocket (node as of v19)
  • provided by ws
• structuredClone (node <=17, bun as of v2.1, some browsers)
  • provided by @ungap/structured-clone
• parsing of .env files (node)
  • provided by dotenv
• Blob (node <=17)
  • provided by node:buffer on Node.js
• crypto (node <=17)
  • provided by node:crypto on Node.js