@hamset/maidenhead-locator/dist/types.d.ts

Maidenhead grid locator and WGS84 coordinate calculation and transformation

export type LatLng = [number, number];
export interface WGS84 {
    lat: number;
    lng: number;
}
export type CoordinateLike = LatLng | WGS84;
export type LatLngBounds = [LatLng, LatLng];
export type GridLocator = string;