object-keys-x

object-keys-x

An ES6 Object.keys shim.

module.exports ⇒ Array ⏏

This method returns an array of a given object's own enumerable properties, in the same order as that provided by a for...in loop (the difference being that a for-in loop enumerates properties in the prototype chain as well).

Kind: Exported member
Returns: Array - An array of strings that represent all the enumerable properties of the given object.

Param	Type	Description
obj	*	The object of which the enumerable own properties are to be returned.

Example

import objectKeys from 'object-keys-x';
 
const obj = {
  arr: [],
  bool: true,
  null: null,
  num: 42,
  obj: {},
  str: 'boz',
  undefined: void 0,
};
 
console.log(objectKeys(obj)); // ['arr', 'bool', 'null', 'num', 'obj', 'str', 'undefined']