Support Edge environments

[lopezjurip]

This project relies on the native "http" / "https" modules from Node.js which are not compatible on Edge environments such as Cloudflare Workers, Next.js Edge Routes / middleware nor AWS Lambda Edge.

I would recommend a version built on top of "fetch" witch is getting a native Node.js implementation.

[mike-engel]

@lopezjurip Thanks for this issue—I wasn't aware that those edge platforms didn't implement those node modules.

Support for this, while being backwards compatible with the latest LTS, seems a bit tricky. Are you aware of any packages that make http requests that support both native node.js and edge platforms? What does the error look like when using this?

[mkcode]

I would also really like to see edge support in this library. I am currently using the web API directly to workaround this.

@mike-engel - fetch is natively supported in all edge runtimes and also natively supported in Node 18 and higher: https://nodejs.org/en/blog/announcements/v18-release-announce#fetch-experimental

It can be polyfilled to older Node versions using this library: https://github.com/node-fetch/node-fetch/tree/main

A native implementation can simply be checked for and polyfilled if not present, like done here: https://github.com/lquixada/cross-fetch/blob/v4.x/src/node-polyfill.js

It looks like this project would need a big overhaul to replace http with fetch, but working in all JS environments is really important future proofing!

[mkcode]

And we are now past the EOL for Node 16, so no polyfill needed if you minimally support Node 18 and higher: https://nodejs.dev/en/about/releases/