@scottobert/roman-numerals NPM

Utility functions for converting integers to roman numerals and vice versa.

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Install

npm install @scottobert/roman-numerals

Run tests

npm run test

Usage

import { romanToInt, intToRoman } from "@scottobert/roman-numerals";

console.log(romanToInt("MCMXCIV")); // 1994
console.log(intToRoman(1994)); // MCMXCIV

New Feature: Validate Roman Numeral Strings

Check if a string is a valid Roman numeral. This can be useful for input validation before conversion.

Example

import { isValidRoman } from "@scottobert/roman-numerals";

console.log(isValidRoman("MCMXCIV")); // true
console.log(isValidRoman("INVALID")); // false