React hook that retrieves current user position

usePosition.js

import React, {useState} from 'react'


 const useLocation = () => {


    const initialState = {
        latitude: '',
        longitude: '',
        error: '',
        accuracy: '',
        timestamp: ''

    }
    const [userCoordinates, setUserCoordinates] = useState(initialState);

    function onSuccess(position) {
        setUserCoordinates((prevState) => ({
            ...prevState,
            latitude: position.coords.latitude,
            longitude: position.coords.longitude,
            accuracy: position.coords.accuracy,
            timestamp: position.timestamp,
        }))
    }


    function onError() {
        setUserCoordinates((prevState) => ({
            ...prevState,
            error: 'Geolocation is not supported by your browser',
        }))
    }


    if (!navigator.geolocation) {
        setUserCoordinates(() => ({
            ...initialState,
            error: 'Geolocation is not supported by your browser',
        }))
    } else {
        navigator.geolocation.getCurrentPosition(onSuccess, onError);
    }

    return (
        {
            latitude: userCoordinates.latitude,
            longitude: userCoordinates.longitude,
            timestamp: userCoordinates.timestamp,
            accuracy: userCoordinates.accuracy,
            error: userCoordinates.error,
        }
    )
}