useEffect not triggered when data change

I have this :

  const { data: playlistItems } = usePlaylistItems(playlist?.id);
  const { data: isAllowedToEdit } = usePlaylistIsAllowedToEdit(playlist?.id);
  console.log('in table playlist items', playlistItems);
  React.useEffect(() => {
    console.log('new playlist items', playlistItems);
  }, [playlistItems]);

  const { data: playlistItems } = usePlaylistItems(playlist?.id);
  const { data: isAllowedToEdit } = usePlaylistIsAllowedToEdit(playlist?.id);
  console.log('in table playlist items', playlistItems);
  React.useEffect(() => {
    console.log('new playlist items', playlistItems);
  }, [playlistItems]);

When my

playlistItems

playlistItems

change I can see the first

console.log

console.log

but the one in

useEffect

useEffect

isnt triggered.. why ? I check that because I have a react table showing

playlistItems

playlistItems

but the table isnt updated when fresh data arrived...
Thx for your help !

TanStack•17mo ago•

38 replies

conventional-black

useEffect not triggered when data change

I have this :

  const { data: playlistItems } = usePlaylistItems(playlist?.id);
  const { data: isAllowedToEdit } = usePlaylistIsAllowedToEdit(playlist?.id);
  console.log('in table playlist items', playlistItems);
  React.useEffect(() => {
    console.log('new playlist items', playlistItems);
  }, [playlistItems]);

  const { data: playlistItems } = usePlaylistItems(playlist?.id);
  const { data: isAllowedToEdit } = usePlaylistIsAllowedToEdit(playlist?.id);
  console.log('in table playlist items', playlistItems);
  React.useEffect(() => {
    console.log('new playlist items', playlistItems);
  }, [playlistItems]);

When my

playlistItems

playlistItems

change I can see the first

console.log

console.log

but the one in

useEffect

useEffect

isnt triggered.. why ? I check that because I have a react table showing

playlistItems

playlistItems

but the table isnt updated when fresh data arrived...
Thx for your help !

useEffect not triggered when data change

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