object-mapper

@vect/object-mapper

Util for array

Install

$ npm install @vect/object-mapper

Functions

• mapper map object values and return a new object
• mutate map object values and return the object itself
• mapKeys map object keys and return a new object
• mapEntries map object entries and return a new object

Usage

import { mapper, mutate, mapKeys, mapEntries } from '@vect/object-mapper'

const ob = {
  AMEE: 'Red Planet',
  AMP: 'Avatar',
  Maximilian: 'The Black Hole',
  Terminatrix: 'Terminator 3',
}

mapper(ob, value => value.length)
mapKeys(ob, key => key.slice(0, 4))
mapEntries(ob, ([key, value], i) => [`${key}_${i}`, value.length])
mutate(ob, value => value.length)

Meta

LICENSE (MIT)