import codegrid from "codegrid-js"; export default class CodeGrid { private static readonly grid = CodeGrid.InitGrid(); public static getCode(lat: any, lon: any, handle: (error, code) => void) { CodeGrid.grid.getCode(lat, lon, handle); } private static InitGrid(): any { const grid = codegrid.CodeGrid("./tiles/"); // Heat up the caches grid.getCode(50.2, 3.2, (error, code) => { }); grid.getCode(52.5072, 13.4248, (error, code) => { }); grid.getCode(40.4781, -3.7034, () => { }); return grid; } }