Function useLocalStorage

useLocalStorage<T>(
    key: string,
    defaultValue: T,
    options?: LocalStorageOptions<T>,
): [T, (value: T | ((prev: T) => T)) => void, () => void]
Typed localStorage hook with optional cross-tab synchronisation.
Type Parameters
- T
Parameters
- key: string
  localStorage key.
- defaultValue: T
  Value used when the key is absent or unreadable.
- options: LocalStorageOptions<T> = {}
  Optional serialization and cross-tab sync config.
Returns [T, (value: T | ((prev: T) => T)) => void, () => void]
[value, setValue, remove]
- Defined in src/hooks/useLocalStorage.ts:30