@trailstash/ultra/lib/queryProviders/javascript.js

A web based tool for making MapLibre GL maps with data from sources such as Overpass, GeoJSON, GPX, KML, TCX, etc

import { sandbox } from "../sandbox.js";
import { geoJsonLayers as layers } from "./common.js";

export default {
  source: async function geojson(query, controller) {
    return await Promise.race([
      sandbox("source", query, {}),
      new Promise((resolve, reject) => {
        controller.signal.onabort = () => {
          reject(new DOMException("", "AbortError"));
        };
      }),
    ]);
  },
  layers,
};