Cloud Firestore data does not refresh code example
Example: firestore update map
let initialData = {
name: 'Frank',
age: 12,
favorites: {
food: 'Pizza',
color: 'Blue',
subject: 'recess'
}
};
let updateNested = db.collection('users').doc('Frank').update({
age: 13,
'favorites.color': 'Red'
});