dec2roman

Convert Roman numbers to decimal and back. Supports vinculum for numbers larger than 3999.

Demo at https://www.vperi.com/roman

Installation

Install with npm

$ npm install --save dec2roman

API

dec2Roman

Converts a {Number} into it's Roman equivalent.

Parameters

• x Number the number to be converted into Roman
• $1 Object (optional, default {})
  • $1.mode (optional, default 'ibar')

Returns String The roman equivalent

roman2Dec

Returns the decimal representation of a given Roman number {String}

Parameters

• str {String} The roman number to be converted
• strict Object
  • strict.strict (optional, default false)

Returns Number the decimal equivalent

matchAll

Parameters

• regex {RegExp}
• sourceString
• aggregator

Returns any