The list is not updated when adding a new item via useState()

This content originally appeared on DEV Community and was authored by Никита Бобченок

Hey, everybody

A problem (misunderstanding) has arisen with the useState hook.
I have two custom hooks:

1) useLocalStorage.ts

Used to interact with localstorage.

2) usePlaylist.ts

Used to add/remove playlists, as well as get the full playlist

I have a react component with which I add a new playlist using the usePlaylist hook

And then I have a react component that displays a list of playlists:

BUT AFTER ADDING A NEW PLAYLIST, THEIR LIST IS NOT UPDATED(only when the page is refreshed)

I have tried a lot of things, but maybe I missed something or misunderstood something, help please.

This content originally appeared on DEV Community and was authored by Никита Бобченок

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Никита Бобченок | Sciencx (2024-10-19T21:30:30+00:00) The list is not updated when adding a new item via useState(). Retrieved from https://www.scien.cx/2024/10/19/the-list-is-not-updated-when-adding-a-new-item-via-usestate/

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" » The list is not updated when adding a new item via useState()." Никита Бобченок | Sciencx - Saturday October 19, 2024, https://www.scien.cx/2024/10/19/the-list-is-not-updated-when-adding-a-new-item-via-usestate/

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» The list is not updated when adding a new item via useState() | Никита Бобченок | Sciencx | https://www.scien.cx/2024/10/19/the-list-is-not-updated-when-adding-a-new-item-via-usestate/ |

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