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Exposed Events

The DAS Report Map Component emits custom feature-select, feature-create, feature-update, and error events to notify your app of key actions and errors. Configure listeners for these events to respond appropriately.

Example Usage​

document.querySelector("#das-report-map").addEventListener("feature-select", (event) => {
  // event.detail.id - string
  // event.detail.geometry - Geometry | null
});

Geometry refers to a standard GeoJSON geometry object.

Feature Select Event​

The Feature Select Event is triggered when a user selects an existing feature on the report map.

Event Data​

{
  "id": "string",
  "geometry": "Geometry | null"
}

Feature Create Event​

The Feature Create Event is triggered when a user draws and creates a new feature on the report map.

Event Data​

{
  "id": "string",
  "geometry": "Geometry | null"
}

Feature Update Event​

The Feature Update Event is triggered when a user edits the geometry of an existing feature on the report map.

Event Data​

{
  "id": "string",
  "geometry": "Geometry | null"
}

Error Event​

The Error Event is triggered when any error occurs within the DAS Report Map Component. This allows you to log or handle errors as needed.

Event Data​

{
  "code": "string",
  "error": "string"
}
  • code — error code identifying the type of issue (e.g., "404", "500", "INVALID_INPUT").
  • error — detailed error message.