Mappings don't support 1:N on reverse relationships

[pauleveritt]

Description

When using a mapping in gatsby-config.js, reverse relationships work as described in the docs but only for a 1:1 relationship. A 1:N relationship doesn't return an array, it just returns a single value.

This was discussed also in #11151

Steps to reproduce

Here is a reproducible repo that illustrates the bug as well has links to a video illustrating it.

Expected result

When expanding the node in a page query, I should get an array of items. Meaning, it should work the same as a forward relationship for 1:N.

Actual result

I only get a single value.

[wardpeet]

@pieh it seems like you have most context about this

[gatsbot]

Hiya!

This issue has gone quiet. Spooky quiet. 👻

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[pauleveritt]

Not stale.

[freiksenet]

@pauleveritt This might have been fixed in latest gatsby, I wonder if you could see if it works for you.

[pauleveritt]

@freiksenet I just tried (albeit with @link) and it worked. Closing. Thanks for checking back!