object-keys-map

Array.prototype.map for object keys

object-keys-map

Array.prototype.map for object keys.

var assert = require('assert');
var objmap = require('object-keys-map');
 
var o1 = {
  foo: 'bar',
  bar: 'foo'
};
 
objmap(o1, function (key) {
  return 'foo/' + key;
}); // => `{ 'foo/foo': 'bar', 'foo/bar': 'foo' }` 
  • obj (object) - object to map on
  • iterator (function, required) - iterator function
  • this (optional) - this for iterator

Iterates over keys of obj and creates a new object with keys based on return value of iterator and values from obj.