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GeoJsonTypes.ts
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GeoJsonTypes.ts
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/**
* Point geometry object.
* https://tools.ietf.org/html/rfc7946#section-3.1.2
*/
export type Point = {
type: "Point"
coordinates: number[]
}
/**
* LineString geometry object.
* https://tools.ietf.org/html/rfc7946#section-3.1.4
*/
export type LineString = {
type: "LineString"
coordinates: number[][]
}
/**
* Polygon geometry object.
* https://tools.ietf.org/html/rfc7946#section-3.1.6
*/
export type Polygon = {
type: "Polygon"
coordinates: number[][][]
}
/**
* MultiPoint geometry object.
* https://tools.ietf.org/html/rfc7946#section-3.1.3
*/
export type MultiPoint = {
type: "MultiPoint"
coordinates: number[][]
}
/**
* MultiLineString geometry object.
* https://tools.ietf.org/html/rfc7946#section-3.1.5
*/
export type MultiLineString = {
type: "MultiLineString"
coordinates: number[][][]
}
/**
* MultiPolygon geometry object.
* https://tools.ietf.org/html/rfc7946#section-3.1.7
*/
export type MultiPolygon = {
type: "MultiPolygon"
coordinates: number[][][][]
}
/**
* Geometry Collection
* https://tools.ietf.org/html/rfc7946#section-3.1.8
*/
export type GeometryCollection = {
type: "GeometryCollection"
geometries: (
| Point
| LineString
| Polygon
| MultiPoint
| MultiLineString
| MultiPolygon
)[]
}
/**
* Union of Geometry objects.
*/
export type Geometry =
| Point
| LineString
| Polygon
| MultiPoint
| MultiLineString
| MultiPolygon
| GeometryCollection
export type Geography = Geometry
/**
* A feature object which contains a geometry and associated properties.
* https://tools.ietf.org/html/rfc7946#section-3.2
*/
export type Feature = {
type: "Feature"
geometry: Geometry
id?: string | number
bbox?: number[]
properties: { [name: string]: any } | null
}
/**
* A collection of feature objects.
* https://tools.ietf.org/html/rfc7946#section-3.3
*/
export type FeatureCollection = {
type: "FeatureCollection"
bbox?: number[]
features: Feature[]
}
/**
* Union of GeoJSON objects.
*/
export type GeoJSON = Geometry | Feature | FeatureCollection