Kitbag Mapper

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Mapping Arrays ​

With the lack of constraints on TSource and TDestination, you can always provide a profile that expects or returns an array.

ts
import { Profile } from '@kitbag/mapper'

export const arrayToSet = {
  sourceKey: 'array',
  destinationKey: 'Set',
  map: function <T>(source: T[]): Set<T> {
    return new Set<T>(source)
  },
} as const satisfies Profile

However, if your goal is use the same mapping profile over an array of sources you can use mapMany.

ts
const mapped = mapper.mapMany('number', [123, 456], 'Date')