New setting to avoid the passToClient error

[brillout]

Description

// pages/+config.js

export default {
  // Don't throw an error upon accessing missing pageContext.someProp
  // Also don't show a warning.
  passToClientErrorIgnore: ['someProp']
}

The idea is tell users to let us know when and why they have to use passToClientErrorIgnore, so that Vike can update its internal ignore list.

Ideally, users should never have to use passToClientErrorIgnore.

See also:

• Vue Devtools-Next errors when trying to evaluate pageContext  vike-vue#160 (comment)
• dangerouslySkipConventions #1499

Alternative name: pageContextClientAccessErrorIgnore.

[pdanpdan]

I would use something like passToClientErrorIgnore - passToClientIgnore might make one think here you configure what keys will not be passed to the client.

[brillout]

👍 Good idea, ticket updated.

[pdanpdan]

Now that I think more about it, maybe a name that references pageContext would be better.
The error if in the form of [vike][Wrong Usage] pageContext.xxx isn't defined on the client-side.
Maybe pageContextClientAccessErrorIgnore :)

[brillout]

I thought about this as well; the reason I went for something prefixed with passToClient* is because the error mentions passToClient and also points to https://vike.dev/passToClient#error.

Yes, it isn't accurate technically speaking, but I'm thinking it's more guessable. I feel like pageContextClientAccessErrorIgnore is maybe a bit hard to guess 🤔

[brillout]

I feel like pageContextClientAccessErrorIgnore is maybe a bit hard to guess 🤔

Hm, actually, it's quite guessable. So, yea, maybe we should go for that.

[pdanpdan]

Yes, not a very nice name