Module src/object/mapValues

Const mapValues

• mapValues<T, K>(object: T, mapper: (value: T[keyof T], key: string, obj: T) => K): Record<keyof T, K>

• Creates an object with the same keys as object and values generated by running each own enumerable string keyed property of object thru mapper.

  example

  var users = {'fred':{ 'user': 'fred', 'age': 40 }, 'pebbles': { 'user': 'pebbles', 'age': 1 }} mapValues(users, o => o.age); // returns { 'fred': 40, 'pebbles': 1 }

  Type parameters

  • T

  • K

  Parameters

  • object: T

  • mapper: (value: T[keyof T], key: string, obj: T) => K

    • • (value: T[keyof T], key: string, obj: T): K

      • Parameters

        • value: T[keyof T]

        • key: string

        • obj: T

        Returns K

  Returns Record<keyof T, K>