Function localstorage

Returns {
    set: ((newValue) => void);
    subscribe: ((this, run, invalidate?) => Unsubscriber);
    update: ((newValueFn) => void);
}

• set: ((newValue) => void)

  Set a new value into the store, this will also affect all other svocal stores using the same key and will write to the localstorage

  Param: newValue

  The new value to set

  • • (newValue): void

    • Set a new value into the store, this will also affect all other svocal stores using the same key and will write to the localstorage

      Parameters

      • newValue: T

        The new value to set

      Returns void

• subscribe: ((this, run, invalidate?) => Unsubscriber)

  • • (this, run, invalidate?): Unsubscriber

    • Subscribe on value changes.

      Parameters

      • this: void
      • run: Subscriber<T>

        subscription callback
      • Optional invalidate: Invalidator<T>

        cleanup callback

      Returns Unsubscriber

• update: ((newValueFn) => void)

  Update the store using a function It will affect other stores with the same key and write to the localstorage

  Param: newValueFn

  A function which return value will be the new value

  • • (newValueFn): void

    • Update the store using a function It will affect other stores with the same key and write to the localstorage

      Parameters

      • newValueFn: ((oldVal) => T)

        A function which return value will be the new value

        • • (oldVal): T

          • Parameters

            • oldVal: T

            Returns T

      Returns void