Error: Parameter types must be provided for null values via the 'types' field in query options

[kalebts]

A few of the queries in one of my apps started experiencing the following error today:

Parameter types must be provided for null values via the 'types' field in query options.

These queries are using a resource connected to our BigQuery instance.

These queries were working fine yesterday, and nothing has changed in my app since then. I assume the culprits are these Javascript snippets I have strewn throughout my queries, which are looking at certain components that can be empty, but I am unsure how to remedy this.

How can I resolve this?

[kalebts]

So, it seems that the issue was this query was using values from a multi-select component in the app that let you choose a null value. "Null" was actually one of the default values set in the component.

This was never an issue previously, so I am a bit confused about why it was problematic today. Removing it from the component fixed everything.