blazingly-fast-is-even v1.0.0

🔥 Blazingly fast isEven 🔥

A simple, lightweight npm package to determine if a number is even. This package provides a blazingly fast alternative to existing solutions like the is-even package by leveraging bitwise operations.

Installation

You can install the package using npm:

npm install blazingly-fast-is-even

Usage

To use the checkIfEven function, require the package in your JavaScript code:

const { checkIfEven } = require('blazingly-fast-is-even');

console.log(checkIfEven(3));  // false
console.log(checkIfEven(4));  // true
console.log(checkIfEven(-5)); // false
console.log(checkIfEven(-6)); // true

Function Signature

checkIfEven(number)

• Parameters
  • number: The number to check (can be an integer).
• Returns
  • true if the number is even, false if it is odd.

Performance

The chekIfEven function uses a bitwise operation (number & 1) to determine if a number is odd. This method is typically faster than using modulus (number % 2) because bitwise operations are generally more efficient at the processor level.

License

GPL-3.0-or-later License. See LICENSE for details.

Contributing

Contributions are welcome! If you have suggestions or improvements, please open an issue or submit a pull request.