@zerodep/is-object

A simple, performant utility to determine if a value is a non-null object.

Full documentation is available at the zerodep.app page.

Examples

All @zerodep packages support both ESM and CJS.

import { isObject } from '@zerodep/is-object';
// or
const { isObject } = require('@zerodep/is-object');

Positive Response

isObject({ an: 'object' }); // true

Negative Response

isObject(null); // false - CAUTION

isObject(['a', 'b', 'c']); // false
isObject(1000n); // false
isObject(true); // false
isObject(new Date()); // false
isObject(''); // false
isObject(new Error('message')); // false
isObject(3.14); // false
isObject(() => 'function'); // false
isObject(42); // false
isObject(
  new Map([
    ['a', 1],
    ['b', 2],
  ])
); // false
isObject(new Promise(() => {})); // false
isObject(/[regex]+/gi); // false
isObject(new Set([1, 2, 3])); // false
isObject('a string'); // false
isObject(Symbol()); // false
isObject(new Int32Array(2)); // false
isObject(undefined); // false