Server 2.0: Error: Cannot read property 'setCacheHint' of undefined

[ovaris]

Hi,

trying to set cache programatically in my resolver, using latest apollo-server-express rc.0, the info parameter doesn't contain cacheControl:
Error: Cannot read property 'setCacheHint' of undefined

https://www.apollographql.com/docs/engine/caching.html#resolver-hints

items: (parent: any, args: any, context: any, { cacheControl }: any) => {
        cacheControl.setCacheHint({ maxAge: 60000 });
    },

[evans]

Ah yes! Thank you for opening the issue. Under the hood we are using mergeSchema to support file uploads. Currently it breaks cache-control, so we'll be removing it with #1204 and releasing another rc later today or tomorrow.

[evans]

We've released RC.1, which solves the issue of cacheControl being undefined. Definitely caused by mergeSchemas. I've tested locally, so I feel comfortable closing. Thank you @ovaris for opening the original issue!

[eberhara]

@evans how are you doing?
Is this fix on apollo-express-server@2.1.0?

I am using this version + mergeSchemas to merge remote and local schemas. The problem is that cacheControl is still undefined for me.

When I remove the mergeSchemas, it works fine for me. Can i keep using it?

[schettino]

I was also facing this. Turns out that it's the transformSchema that is currently breaking the cache-control.

[aviralnx]

Hi,
is this still not fixed?
getting the same error as @ovaris

[glasser]

@Aviral-swa Is it possible that this is the same as the issue described at #4810 (comment) ?

[ashakhray2]

I had the same issue. The mergeSchemas doesn't work correctly.
The fix is use the mergeSchemas from @graphql-tools/schema (tested on 8.3.11)
const { mergeSchemas } = require('@graphql-tools/schema')
Works.