isEmpty.md

Object Agent

A javascript library for working with objects

isEmpty(item) ⇒ Boolean

Tests if an object or array has any set keys. The values of each key are not considered.

Param	Type
item	*

Example

import { isEmpty } from 'object-agent';

isEmpty(['a', 1, 'b']);
// => false

isEmpty([]);
// => true

isEmpty({ a: 'b' });
// => false

isEmpty({});
// => true

isEmpty(null);
// => true

isEmpty(undefined);
// => true