@vect/object-zipper

Util for array

Install

$ npm install @vect/object-zipper

Functions

• zipper map object values and return a new object
• mutazip 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 { zipper, mutazip, mapKeys, mapEntries } from '@vect/object-zipper'

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

zipper(ot, value => value.length)
mapKeys(ot, key => key.slice(0, 4))
mapEntries(ot, ([key, value], i) => [`${key}_${i}`, value.length])
mutazip(ot, value => value.length)

Meta

LICENSE (MIT)