@karinkuto/palind

A lightweight utility to check if a string is a palindrome. A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward (ignoring spaces, punctuation, and capitalization).

Installation

Using npm:

npm install @karinkuto/palind

Using yarn:

yarn add @karinkuto/palind

Using pnpm:

pnpm add @karinkuto/palind

Usage

import { isPalindrome } from '@karinkuto/palind';

console.log(isPalindrome('A man, a plan, a canal: Panama')); // true
console.log(isPalindrome('race a car')); // false

API

isPalindrome(str: string): boolean

Checks if the input string is a palindrome.

Parameters

• str (string): The string to check

Returns

• boolean: true if the string is a palindrome, false otherwise

Features

• Case-insensitive comparison
• Ignores non-alphanumeric characters
• Handles empty strings and whitespace
• Written in TypeScript with full type definitions

License

MIT