External module "operators/map"

map

• map<T>(this: ChannelWrapper<T>, mapperFn: function): ChannelWrapper<T>

• The map method takes a mapper function and returns a new channel. Each value inserted into the channel on which this method was called will be passed to the mapper function and the result of each computation will be inserted into the returned channel.

  Type parameters

  • T

  Parameters

  • this: ChannelWrapper<T>

  • mapperFn: function

    the mapper function

    • • (msg: T): T

      • Parameters

        • msg: T

        Returns T

  Returns ChannelWrapper<T>

  a fresh new channel