SolidJS•3y ago•

1 reply

createMemo accessor null value

I have the following code to access a Firebase collection and it depends on a user's UID which gets loaded after the page load:

const docComputed = createMemo(() => collection(db, state.data?.uid ?? "a"));
const todos = useFirestore(docComputed);

const docComputed = createMemo(() => collection(db, state.data?.uid ?? "a"));
const todos = useFirestore(docComputed);

I have

as a placeholder because I can't return

null

null

from

createMemo

createMemo

. right now what happens is before

state.data

state.data

is populated by

solid-firebase

solid-firebase

, the

docComputed

docComputed

value has the dummy value

which doesn't exist in the database. I am wondering if it is possible to make it so that

todos

todos

is also null or has some indication that it is still loading while the user auth is loading rather than trying to access the nonexistent dummy collection

. here is the relevant source code for

solid-firebase

solid-firebase

for reference: https://github.com/wobsoriano/solid-firebase/tree/main/src/hooks

SolidJS•3y ago•

1 reply

tourist

createMemo accessor null value

I have the following code to access a Firebase collection and it depends on a user's UID which gets loaded after the page load:

const docComputed = createMemo(() => collection(db, state.data?.uid ?? "a"));
const todos = useFirestore(docComputed);

const docComputed = createMemo(() => collection(db, state.data?.uid ?? "a"));
const todos = useFirestore(docComputed);

I have

as a placeholder because I can't return

null

null

from

createMemo

createMemo

. right now what happens is before

state.data

state.data

is populated by

solid-firebase

solid-firebase

, the

docComputed

docComputed

value has the dummy value

which doesn't exist in the database. I am wondering if it is possible to make it so that

todos

todos

is also null or has some indication that it is still loading while the user auth is loading rather than trying to access the nonexistent dummy collection

. here is the relevant source code for

solid-firebase

solid-firebase

for reference: https://github.com/wobsoriano/solid-firebase/tree/main/src/hooks

createMemo accessor null value

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