1.0.0 released - where are the migration docs?

[klippx]

Describe the bug

HttpError is no longer exported in 1.0.0

** Client Version **
1.0.0

To Reproduce
Prior to 1.0.0:

import * as k8s from '@kubernetes/client-node';

try {
  // do something with k8s
} catch (e) {
  if (e instanceof k8s.HttpError) {
    console.error(e.body);
  }
}

Expected behavior
If HttpError is not exported, I would be happy to see any upgrade docs state what the replacement is.

[brendandburns]

1.0.0 marks a major switch in the HTTP backend from request which has been deprecated for years to node-fetch which is still supported.

Unfortunately, there's breaking changes all over the place as a result of this switch. We would definitely love help in authoring a migration guide, at this point the best thing to do is to look at the examples in the release-1.x branch:

https://github.com/kubernetes-client/javascript/tree/release-1.x/examples

[brendandburns]

There's also fairly extensive discussion here:

#414

[cjihrig]

HttpError is no longer exported in 1.0.0

It looks like the new generator does have an HttpException class. However, it doesn't appear to actually be used anywhere in the code.