How to use the geojson-vt.default function in geojson-vt
To help you get started, we’ve selected a few geojson-vt examples, based on popular ways it is used in public projects.
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heremaps / harp.gl / @here / harp-mapview-decoder / lib / GeoJsonTiler.ts View on Github 
/*
* Copyright (C) 2017-2019 HERE Europe B.V.
* Licensed under Apache 2.0, see full license in LICENSE
* SPDX-License-Identifier: Apache-2.0
*/
import { GeoJson, ITiler } from "@here/harp-datasource-protocol";
import { TileKey } from "@here/harp-geoutils";
// tslint:disable-next-line:no-var-requires
const geojsonvtExport = require("geojson-vt");
// to be able to run tests on nodejs
const geojsonvt = geojsonvtExport.default || geojsonvtExport;
interface GeoJsonVtIndex {
geojson: GeoJson;
getTile(level: number, column: number, row: number): any;
}
export class GeoJsonTiler implements ITiler {
indexes: Map;
constructor() {
this.indexes = new Map();
}
dispose() {
/* */
}geojson-vt
Slice GeoJSON data into vector tiles efficiently
