TypeScript Definitions for InDesign UXP

Do we have an ETA on when we should expect TypeScript Definition files for UXP in InDesign?

Currently both Photoshop and Premiere Pro have auto-generated types from their respective teams. This is really crucial for UXP adoption and reliable development.

Picking up the conversation from this thread which was never resolved:

Also posted in the InDesign Uservoice here:

Adding onto this, please give us updates on this. The current development experience for InDesign UXP feels like the perfect 20% are missing.

We’re going to have an announcement about this at Developers Live next week on Day 1: Adobe Developers Live 2026: Code. Connect. Build what’s next.

Cc: @vamitul

Here we go:

(npm install --save-dev indesign-uxp-types)

Big props to Vald for building this!

But long-term building and maintaining type defs from the source code makes a lot more sense than having 3rd party developers do their best to maintain them as it’s likely going to fall out of sync over time as APIs change.

Are UXP Type Defs not going to be built / maintained by the InDesign team like they are for other Adobe apps?