@f/map-keys v1.0.0

map-keys

Map the keys of an object.

Installation

$ npm install @f/map-keys

Usage

var mapKeys = require('@f/map-keys')

mapKeys(map, {foo: 'bar', qux: 'bat'}) // => {bar: 'bar', qux: 'bat'}

function map (key) {
  return key === 'foo' ? 'bar' : key
}

API

mapKeys(fn, obj)

• fn - mapping function
• obj - object to map keys of

Returns: an object whose keys have been mapped by fn

License

MIT