State of typegen on large projects with latest Sanity version?

[lwmouneyrac]

Hi,

We upgraded to the latest Sanity package due to a Snyk security report.

Now typegen is reporting 300+ type errors (typegen has been made stricter)

It is due to the fact that typegen does not support:
Template literal fragments - reusable code like ${heroBlockFields}
Conditional projections - logic like _type == "heroBlock" => {...}

Our Current Workaround (Unsustainable):

• Revert to old Sanity version
• Run typegen
• Upgrade back to latest version

The best way to solve it "properly" that we found:
Use @sanity-typegen-ignore on all queries and manually maintain query types separately from schema types.
Cost: Manual type maintenance for 26 queries, ongoing sync burden.

Questions:

• Is this the recommended approach for projects using modular queries?
• Are there plans to support template literal fragments in TypeGen?
• TypeGen is marked "experimental" but also "recommended" - should production projects rely on it?

Kind regards

Jerome