CreateLayersFromGeoJsonParams

---

The parameters for the LayersController.createLayersFromGeoJson method.

Properties

name

name: string

The name of the layer to create.

---

source

source: GeoJsonUrlVectorSource | GeoJsonDataVectorSource | GeoJsonFileVectorSource

The source of the GeoJSON data.

---

bounds?

optional bounds: [number, number, number, number]

Sets the bounds of the layer.

---

caption?

optional caption: string

Sets the caption of the layer.

---

description?

optional description: string

Sets the description of the layer.

---

geometryStyles?

optional geometryStyles: { Point: object; Line: object; Polygon: object; }

The styles to apply to each geometry on the layer.

Each style should be a valid FSL style, as described in Layer.style.

These are optional, and if missing will use a default style determined by Felt, which you can consider to be undefined behaviour.

Name	Type
Point?	object
Line?	object
Polygon?	object

Example

const layer = await layersController.createLayersFromGeoJson({
  name: "My Layer",
  geometryStyles: {
    Point: {
      paint: { color: "red", size: 8 },
    },
    Line: {
      paint: { color: "blue", size: 4 },
      config: { labelAttribute: ["name"] },
      label: { minZoom: 0 },
    },
    Polygon: {
      paint: { color: "green", strokeColor: "darkgreen" },
    },
  },
});