create-onetech-app/templates/nextjs/ts/app-i18n/src/utils/location.ts

CLI to quickly set up React projects with popular templates and tools.

export const getCurrentLocation = (
  options: PositionOptions = {
    enableHighAccuracy: true,
    timeout: 15000,
    maximumAge: 0,
  }
): Promise<GeolocationPosition> => {
  return new Promise((resolve, reject) => {
    if (typeof navigator === "undefined" || !navigator.geolocation) {
      reject(new Error("Geolocation is not supported in this environment."));
      return;
    }

    navigator.geolocation.getCurrentPosition(
      (position) => {
        resolve(position);
      },
      (error) => {
        let message = "An unknown error occurred.";
        switch (error.code) {
          case error.PERMISSION_DENIED:
            message =
              "Location permission was denied. Please enable it in settings.";
            break;
          case error.POSITION_UNAVAILABLE:
            message = "Location data is unavailable. Try again later.";
            break;
          case error.TIMEOUT:
            message = "Location request timed out. Ensure your GPS is enabled.";
            break;
        }
        reject(new Error(message));
      },
      options
    );
  });
};