Prime Number Check

🔥 prime-number-check 🔥

🚀 A lightweight npm package to check if a number is prime or not. 🚀

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🌟 Installation

To use the 🔥 prime-number-check package in your JavaScript project, you can install it via npm:

npm install prime-number-check

✨ Usage

Import the isPrime function from the prime-number-check package into your JavaScript code.

const isPrime = require('prime-number-check');

// Check if a number is prime
const result = isPrime(7); // Example usage

The result variable will be ✅ true if the input number is prime, and ❌ false otherwise.

📦 Function

isPrime(n)

• n (Number): The number you want to check for primality.

Returns ✅ true if the input number is prime, and ❌ false otherwise.

🌈 Examples

Prime Numbers

const isPrime = require('prime-number-check');

console.log(isPrime(2)); // ✅ true
console.log(isPrime(3)); // ✅ true
console.log(isPrime(5)); // ✅ true

Non-Prime Numbers

const isPrime = require('prime-number-check');

console.log(isPrime(1)); // ❌ false
console.log(isPrime(4)); // ❌ false
console.log(isPrime(9)); // ❌ false

Non-Integer Input

const isPrime = require('prime-number-check');

console.log(isPrime(4.15)); // ❌ false
console.log(isPrime('2'));   // ❌ false

🚀 Contributing

Contributions, bug reports, and feedback are welcome! If you encounter any issues or have suggestions for improvements, please open an issue.

📜 License

This project is licensed under the MIT License - see the LICENSE file for details.

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Made with ❤️ by Anirudha Patil