https://github.com/dy/obj-map-prop

Map object properties by a dict
https://github.com/dy/obj-map-prop

Last synced: about 1 year ago
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Map object properties by a dict

• Host: GitHub
• URL: https://github.com/dy/obj-map-prop
• Owner: dy
• Created: 2017-09-20T00:42:05.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2019-04-02T22:27:51.000Z (about 7 years ago)
• Last Synced: 2024-10-30T01:37:19.627Z (over 1 year ago)
• Language: JavaScript
• Size: 2.93 KB
• Stars: 3
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md

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README

          
# obj-map-prop [![unstable](https://img.shields.io/badge/stability-unstable-green.svg)](http://github.com/badges/stability-badges)

Map object properties by a dict of functions.

[![npm install obj-map-prop](https://nodei.co/npm/obj-map-prop.png?mini=true)](https://npmjs.org/package/obj-map-prop/)

```js

let map = require('obj-map-prop')

let obj = {propA: '0', propB: 1, propC: 'foo', propD: 'bar'}

let result = map(obj, {

	propA: value => +value,

	propB: value => value + 1,

	propC: c => typeof c === 'function' ? c() : c

})

// {propA: 0, propB: 2, propC: 'foo'}

// keep rest of properties

let result = map(obj, {

  propA: value => +value

}, true)

// {propA: 0, propB: 1, propC: 'foo', propD: 'bar'}

```

## Credits

© 2017 Dima Yv. MIT License