💡 [REQUEST] - Implement a check on function availability

[soofstad]

Summary

It would be nice to users of the package, if there where some checks on the availability of some of the functions that could be unavailable.
This check could print some more verbose error message that would help in debugging.

Basic Example

Instead of getting;

TypeError: Cannot read properties of undefined (reading 'digest')

when calling window.crypto.subtle.digest('SHA-256', bytes).
We could print Error: The context/environment is not secure, and does not support the 'crypto.subtle' module. See: https://developer.mozilla.org/en-US/docs/Web/API/Crypto/subtle for details

I believe there could be more examples like this:

• TextEncoder?

Drawbacks

None

Unresolved questions

No response

Implementation PR

No response

Reference Issues

#72