https://github.com/glennreyes/map-keys-deep

🔑 Maps object keys recursively
https://github.com/glennreyes/map-keys-deep

lodash loop utilities

Last synced: 11 months ago
JSON representation

🔑 Maps object keys recursively

• Host: GitHub
• URL: https://github.com/glennreyes/map-keys-deep
• Owner: glennreyes
• License: mit
• Created: 2018-07-04T18:58:29.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2023-01-04T01:27:01.000Z (about 3 years ago)
• Last Synced: 2025-02-28T20:58:05.836Z (12 months ago)
• Topics: lodash, loop, utilities
• Language: JavaScript
• Size: 1.01 MB
• Stars: 3
• Watchers: 2
• Forks: 3
• Open Issues: 14
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# map-keys-deep

[![Build Status](https://travis-ci.org/glennreyes/map-keys-deep.svg?branch=master)](https://travis-ci.org/glennreyes/map-keys-deep) [![Coverage Status](https://coveralls.io/repos/github/glennreyes/map-keys-deep/badge.svg?branch=master)](https://coveralls.io/github/glennreyes/map-keys-deep?branch=master)

🔑 Maps object keys recursively, like [`mapKeys`](https://lodash.com/docs/#mapKeys) by Lodash but recursive.

# Usage

## Install

```

yarn add map-keys-deep

```

## Simple sample usage

```js

import mapKeysDeep from 'map-keys-deep';

mapKeysDeep({ Hello: { World: true } }, keys => keys.toLowerCase());

// { hello: { world: true } }

```

## FP style

```js

import { camelCase } from 'lodash/fp';

import mapKeysDeep from 'map-keys-deep/fp';

mapKeysDeep(camelCase)({ hello_world: { bye_world: true } });

// { helloWorld: { byeWorld: true } }

mapKeysDeep(keys => keys.toLowerCase())({ Hello: { World: true } });

// { hello: { world: true } }

```

## Test

```js

yarn jest

```

# License

MIT