pick

Source Code | Documentation

Picks the specified fields from an item.

ts

  import { pick
 } from 'feathers-utils/transformers';

Type declaration

ts

/**
 * Picks the specified fields from an item.
 *
 * @example
 * ```ts
 *
 *
 *
 * {
 *   before: {
 *     all: [transformData(pick('email'))],
 *   }
 * }
 * ```
 */
export declare const pick: (fieldNames: MaybeArray<string>) => TransformerFn

Argument	Type	Description
fieldNames	MaybeArray<string>

Example

ts

import { transformData, transformResult } from 'feathers-utils/hooks'
import { pick } from 'feathers-utils/transformers'

{
  before: {
    all: [transformData(pick('email'))],
  }
}