Sub-document mutateIn: possible to alter metadata?

Node.js SDK
1

Hi,
I’m using bucket.mutateIn() to modify a sub doc. I’ve noticed in some of the other SDKs a method .withExpiry() or similar.
It looks like this doesn’t exist in the Node SDK.
What is the correct way to modify metadata? Is it through e.g. .upsert('meta.expiration', 60*60*24) ?

Thanks
Jase

2

https://docs.couchbase.com/sdk-api/couchbase-node-client-2.0.0/Bucket.html
(find expiry on above page you will find multiple api options)

3

Thanks for the reply.

I was interested in changing the expiry in sub-document operations though, specifically mutateIn().
Sub-document operations don’t seem to be documented in that link.

It looks like the Node.js SDK falls short in this respect.

4

Hey @Jason_Elder,

Looks like the link that was posted above was for a decisively ancient version of the SDK. You can find the information you are looking for at a more up to date documentation here:
https://docs.couchbase.com/sdk-api/couchbase-node-client-2.6.4/Bucket.html#mutateIn__anchor

Cheers, Brett

5

Ahhh, thank you! I didn’t notice the version number in the URL

Much appreciated!