🆔 @gaurav-udawant/unique-id

A lightweight, zero-dependency utility to generate cryptographically secure 64-character universal random IDs.

✨ Features

• 🔐 Cryptographically Secure Uses globalThis.crypto.getRandomValues() to generate high-entropy random IDs.

• 🌍 Universal Compatibility Works in Node.js as well as modern web browsers.

• 📦 Zero Dependencies No external libraries — keeps your project fast and lightweight.

• 🟦 TypeScript Ready Built with TypeScript, providing type safety and autocomplete out of the box.

📦 Installation

Install using npm, yarn, or pnpm.

npm install @gaurav-udawant/unique-id

or

yarn add @gaurav-udawant/unique-id

or

pnpm add @gaurav-udawant/unique-id

🚀 Usage

ESM / TypeScript

Import the generateUniversalRandomId function and generate a secure random ID.

import { generateUniversalRandomId } from '@gaurav-udawant/unique-id';

const randomId = generateUniversalRandomId();

console.log(randomId);
// Example Output:
// a1b2c3d4e5f60718293a4b5c6d7e8f90a1b2c3d4e5f60718293a4b5c6d7e8f90

CommonJS

const { generateUniversalRandomId } = require('@gaurav-udawant/unique-id');

const randomId = generateUniversalRandomId();

console.log(randomId);

⚙️ How It Works

1. Creates a 32-byte Uint8Array.
2. Fills it with cryptographically secure random values using the Web Crypto API.
3. Converts those bytes into a continuous hexadecimal string.

Result → A 64-character secure random ID suitable for universal use.

👨‍💻 Author

Gaurav Udawant

🔗 GitHub https://github.com/gaurav23feb

📄 License

MIT License