Jadpo is experimental and not ready for production. These docs follow the compiler's main branch as of 5 Nov 2026. What's built · Install 0.3.0

ReferenceErrors

`data.unknown_field`

Unique rule or index names a field the entity does not have.

Area 5, Entities, stores and migrations; not declinable; the next step is usually the agent's.

example

entity Project {    id: Uuid    name: Text    unique: {        name_per_owner: [owner_id, name]    }}

jadpo checkcheck failed: 1 error, 1 file

error Project has no field owner_id

--> main.jadpo:6:26

  |6 |         name_per_owner: [owner_id, name]  |                          ^^^^^^^^ no such field

reason: The unique rule name_per_owner names fields of Project, its own.
next: Remove owner_id (agent)
rule: data.unknown_field
help: https://jadpo.dev/docs/errors/data.unknown_field

Markdown for agents: /docs/errors/data.unknown_field.md.Built from Jadpo main at aee2e8f.