@tempots/dom

@tempots/dom > Signal > filterMap

Signal.filterMap property

Returns a new Computed object that applies the provided mapping function to the value of this Signal, and filters out values that are undefined or null.

Signature:

readonly filterMap: (fn: (value: T) => O | undefined | null, startValue: O, equals?: (a: O, b: O) => boolean) => Computed;