katanakit-js / useWatchGeolocation

Function: useWatchGeolocation()

function useWatchGeolocation(callback, options?): (() => void) | null;

Defined in: src/infrastructure/sensors/sensors.service.ts:152

Continuously watches the device's geographic position.

Parameters

Parameter	Type	Description
callback	(position) => void	Called with a GeoPosition on each position update.
options?	PositionOptions	Optional PositionOptions to override defaults.

Returns

(() => void) | null

A cleanup function that stops watching, or null if unavailable.

Example

const stop = useWatchGeolocation((pos) => {
  console.log("Moved to", pos.lat, pos.lng);
});
// later:
stop?.();