crypto is not defined about aws4fetch

[zdmc23]

@its-dibo , try adding the Vercel Edge Runtime Polyfill (https://edge-runtime.vercel.app/packages/ponyfill) package:

pnpm add @edge-runtime/ponyfill

then to use it:

import { crypto } from '@edge-runtime/ponyfill'

[luizzappa]

In case anyone is having this problem running Nuxt locally, you can create a plugin as follows:

export default defineNuxtPlugin(() => {
  const config = useRuntimeConfig();

  if (process.server && config.public.env.toLocaleLowerCase() !== 'prod') {
    const crypto = require('crypto');
    global.crypto = crypto;
  }
})

[mhart]

Where are you running this? As the README says, this is "for environments that support fetch and SubtleCrypto"

[its-dibo]

Where are you running this? As the README says, this is "for environments that support fetch and SubtleCrypto"

in a Nodejs app which supports fetch

[mhart]

Which Node.js version? Which OS? Sent from Gmail Mobile

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[its-dibo]

Which Node.js version? Which OS?

Node v20
OS: ubuntu 22

[mhart]

Not sure what's wrong with your env – it's defined for me:

$ node
Welcome to Node.js v20.11.0.
Type ".help" for more information.
> typeof crypto
'object'

[sino1641]

HI
I tried adding const crypto = require('crypto'); to the top of the code then it works.
I am day1 on nodejs using fedora with node output:

$ node
Welcome to Node.js v18.18.2.
Type ".help" for more information.
> typeof crypto
'object'

May it wouldbe of help.

[its-dibo]

I tried adding const crypto = require('crypto');

this wo'nt work here because aws4fetch is an external package and we cannot modify its code base