@types/topojson/index.d.ts

TypeScript definitions for topojson

import * as GeoJSON from "geojson";
import * as TopoJSON from "topojson-specification";

export as namespace topojson;

// ---------------------------------------------------------------
// TopoJSON Server
// ---------------------------------------------------------------

export * from "topojson-server";

// ---------------------------------------------------------------
// TopoJSON Simplify
// ---------------------------------------------------------------

export * from "topojson-simplify";

// ---------------------------------------------------------------
// TopoJSON Client
// ---------------------------------------------------------------

export * from "topojson-client";

// ---------------------------------------------------------------
// U.S. Atlas TopoJSON
// ---------------------------------------------------------------

export interface UsAtlas extends TopoJSON.Topology {
    objects: {
        counties: { type: "GeometryCollection"; geometries: Array<TopoJSON.Polygon | TopoJSON.MultiPolygon> };
        states: { type: "GeometryCollection"; geometries: Array<TopoJSON.Polygon | TopoJSON.MultiPolygon> };
        nation: TopoJSON.GeometryCollection;
    };
    bbox: [number, number, number, number];
    transform: TopoJSON.Transform;
}

// ---------------------------------------------------------------
// World Atlas TopoJSON
// ---------------------------------------------------------------

export interface WorldAtlas extends TopoJSON.Topology {
    objects: {
        countries: { type: "GeometryCollection"; geometries: Array<TopoJSON.Polygon | TopoJSON.MultiPolygon> };
        land: TopoJSON.GeometryCollection;
    };
    bbox: [number, number, number, number];
    transform: TopoJSON.Transform;
}