Jadpo is experimental and not ready for production. These docs follow the compiler's main branch as of 30 Oct 2026. What's built · Install 0.1.0
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Reference: Reads and writes

Reads and writes · rule

query.geometry_field

Map layer's geometry field is not a stored geometry of its type.

Area 6, Reads and writes; not declinable; the next step is usually the agent's.

example
type BakeryName = Text {    max_length: 80}entity Bakery {    id: Uuid    name: BakeryName    spot: Point    delivery_area: Polygon}type BakeryPin = Object {    id: Bakery.id    name: BakeryName}query bakery_map() -> FeatureCollection<Point, BakeryPin> {    from: Bakery    geometry: Bakery.delivery_area    order: [Bakery.name asc]    limit: 500}
text
error: `Bakery.delivery_area` isn't a `Point`, so it can't be each feature's geometry --> main.jadpo:19:15   |19 |     geometry: Bakery.delivery_area   |               ^^^^^^^^^^^^^^^^^^^^ a `Polygon`  reason: `FeatureCollection<Point, BakeryPin>`'s features each hold a `Point`, and a stored value goes into the layer as it is, so `geometry:` names a field of that type.  next: Use `Bakery.spot` (agent)  rule: query.geometry_field  help: https://jadpo.dev/docs/errors/query.geometry_fieldcheck failed: 1 error, 1 file

Markdown for agents: /docs/errors/query.geometry_field.md.Built from Jadpo main at a707efb.