Can't use multiple where condition when one of them is "not-in" or "!="
agungkes opened this issue · comments
I'm trying to use two where conditions where one of them is "not-in" or "! =".
But i get this error "Cannot read property forEach of null" in use-swr-collection.ts
this is my sample code
const { data, loading, error } = useCollection<Profile>('users', {
listen: true,
where: [
['uid', '!=', profile!.uid],
['school', '==', profile!.school],
],
});
and I am trying to solve this problem by adding a check in querySnapshot
previous
querySnapshot => {
const data: Doc[] = []
querySnapshot.forEach(doc => {
after
querySnapshot => {
if (querySnapshot !== null) {
const data: Doc[] = []
querySnapshot.forEach(doc => {
I don't know if that's the best way or not
Thank you for your hard work
What if you do this:
const { data, loading, error } = useCollection<Profile>(profile ? 'users' : null, {
Thank you for your fast response.
I've tried using the code you suggested, but I still get the error Cannot read property forEach of null
Are you sure this isn't happening due to you looping through data.forEach
instead of data?.forEach
?
Please submit a code sandbox reproduction.