is-raw-object

Why use is-raw-object? JavaScript's typeof val === 'object' is notoriously loose: it returns true for arrays, null, Map, Set, and Date. Checks like constructor === Object fail on iframe cross-realm instances.

A robust plain JavaScript object detector. It checks prototypes, handling both standard objects and cross-realm iframe instances safely.

⚡ Features

• Accurately filters arrays, null, Map, Set, Dates
• Supports cross-realm iframe checks
• Zero dependencies, fast execution

📦 Installation

npm i is-raw-object

🚀 Usage

import { isRawObject } from 'is-raw-object';

console.log(isRawObject({})); // true
console.log(isRawObject(Object.create(null))); // true
console.log(isRawObject([])); // false
console.log(isRawObject(new Date())); // false

⚙️ API Reference

isRawObject(val)

• Returns true if val is a plain object.

📺 Demonstration

📄 License

MIT License.