recoil#SetterOrUpdater TypeScript Examples

The following examples show how to use recoil#SetterOrUpdater. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: useRecoilStateDeferred.ts    From nextclade with MIT License 6 votes vote down vote up 
export function useRecoilStateDeferred<T>(recoilState: RecoilState<T>): [T, SetterOrUpdater<T>] {
  const [initialValue, setRecoilValue] = useRecoilState_TRANSITION_SUPPORT_UNSTABLE(recoilState)
  const [value, setValue] = useState(initialValue)
  const [, startTransition] = useTransition()
  const setValueDeferred = useCallback(
    (valOrUpdater: ValOrUpdater<T>) => {
      setValue(valOrUpdater)
      startTransition(() => {
        setRecoilValue(valOrUpdater)
      })
    },
    [setRecoilValue],
  )
  return [value, setValueDeferred]
}
Example #2
Source File: accounts.ts    From abrechnung with GNU Affero General Public License v3.0 5 votes vote down vote up 
addAccount = (account: Account, setAccounts: SetterOrUpdater<Array<Account>>) => {
    setAccounts((currAccounts) => {
        return [...currAccounts, account];
    });
}
Example #3
Source File: accounts.ts    From abrechnung with GNU Affero General Public License v3.0 5 votes vote down vote up 
updateAccount = (account: Account, setAccounts: SetterOrUpdater<Array<Account>>) => {
    setAccounts((currAccounts) => {
        return currAccounts.map((a) => (a.id === account.id ? account : a));
    });
}
Example #4
Source File: transactions.ts    From abrechnung with GNU Affero General Public License v3.0 5 votes vote down vote up 
addTransactionInState = (
    transaction: TransactionBackend,
    setTransactions: SetterOrUpdater<Array<TransactionBackend>>
) => {
    setTransactions((currTransactions: Array<TransactionBackend>) => {
        return [...currTransactions, transaction];
    });
}
Example #5
Source File: transactions.ts    From abrechnung with GNU Affero General Public License v3.0 5 votes vote down vote up 
updateTransactionInState = (
    transaction: TransactionBackend,
    setTransactions: SetterOrUpdater<Array<TransactionBackend>>
) => {
    setTransactions((currTransactions: Array<TransactionBackend>) => {
        return currTransactions.map((t) => (t.id === transaction.id ? transaction : t));
    });
}