External module "hs/proxy/index"

proxy

• proxy<I, O>(hs: HyperScope, hv: HyperValue<I>, getter: function, setter?: undefined | function): HyperValue<O>

• Proxies access to a hyper-value by creating a new one. e.g. to make a hyper-value that proxy string hyper-value to number one you can write proxy(hs, hv, str => Number(str), num => String(num))

  Type parameters

  • I

    inner value type

  • O

    outer value type

  Parameters

  • hs: HyperScope

    HyperScope instance

  • hv: HyperValue<I>

    hyper-value to be proxied

  • getter: function

    transform inner value into outer value

    • • (innerValue: I): O

      • Parameters

        • innerValue: I

        Returns O

  • Optional setter: undefined | function

    transform outer value into inner value

  Returns HyperValue<O>