npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@hm-soft/korean-money

v0.1.0

Published

원화 콤마 포맷·파싱, 한글 금액 변환(일금 …원정), 부가세 10% 계산/역산 유틸 (의존성 0)

Readme

@hm-soft/korean-money

원화 금액을 다루는 의존성 없는 유틸 모음 — 콤마 포맷·파싱, 한글 금액 변환(일금 …원정), 부가세 10% 계산/역산. 견적서·계약서·회계 화면에 바로 쓰도록 만들었습니다.

설치

npm install @hm-soft/korean-money

사용

import {
  formatWon, parseWon, roundWon,
  toKoreanMoney, toKoreanNumber,
  calcVat, extractVat, vatOf,
} from "@hm-soft/korean-money";

// 포맷 / 파싱
formatWon(1234567);                 // "1,234,567"
formatWon(1234567, { suffix: true });// "1,234,567원"
formatWon(1000, { symbol: true });  // "₩1,000"
parseWon("1,234,567원");            // 1234567

// 한글 금액 (견적서·계약서)
toKoreanMoney(123456);                       // "십이만삼천사백오십육원"
toKoreanMoney(123456, { formal: true });     // "일금 일십이만삼천사백오십육원정"
toKoreanNumber(15000);                       // "만오천"

// 부가세 (기본 10%)
calcVat(10000);     // { supply: 10000, vat: 1000, total: 11000 }
extractVat(11000);  // { supply: 10000, vat: 1000, total: 11000 }
vatOf(10000);       // 1000

// 원 단위 정리
roundWon(12345, 100, "floor"); // 12300

API

| 분류 | 함수 | |------|------| | 포맷 | formatWon(amount, {symbol?, suffix?}), parseWon(str), roundWon(amount, unit?, mode?) | | 한글 금액 | toKoreanMoney(amount, {formal?}), toKoreanNumber(amount, {formal?}) | | 부가세 | calcVat(supply, {rate?, round?}), extractVat(total, {rate?, round?}), vatOf(supply, {rate?, round?}) |

  • formal: true → 위변조 방지용 정식 표기(일금 …원정, 일십/일백 생략 안 함)
  • 부가세 세율·반올림 방식은 옵션으로 변경 가능 ({ rate: 0.1, round: Math.floor })

License

Apache-2.0