get-own-enumerable-keys-x v2.1.2

get-own-enumerable-keys-x

Like Reflect.ownKeys but gets only enumerable properties.

module.exports(target) ⇒ Array ⏏

This method returns only the enumerable own keys of an object.

Kind: Exported function
Returns: Array - The enumerable own keys.
Throws:

• typeError - If target is null or undefined.

Example

import getOwnEnumerableKeys from 'get-own-enumerable-keys-x';

const obj = {bar: 1, foo: 2};
Object.defineProperty(obj, Symbol('first'), {
  enumerable: false,
  value: 'first',
});

const symbol = Symbol('second');
Object.defineProperty(obj, symbol, {
  enumerable: true,
  value: 'second',
});

console.log(getOwnEnumerableKeys(obj)); // ['bar', 'foo', symbol]