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@reysilvaa12/qris-ts

v2.0.4

Published

Make static QRIS to dynamic QRIS with TypeScript and BullMQ support

Readme

QRIS Static to QRIS Dynamic Generator (@reysilvaa12/qris-ts)

Library TypeScript/JavaScript untuk mengubah QRIS statis menjadi QRIS dinamis (dengan nominal dan biaya admin) serta menghasilkan gambar QRIS profesional menggunakan template. Proyek ini merupakan fork dari qris-dinamis oleh Rachma Azis.

Fitur Utama

  • String Generator: Mengubah string QRIS statis ke dinamis dengan kalkulasi CRC16 otomatis.
  • Image Generator: Menghasilkan gambar QRIS bergaya premium (Jimp + Canvas styled).
  • Fee Support: Mendukung biaya admin tipe rupiah (fixed) maupun persentase.
  • BullMQ Ready: Didesain aman untuk diproses di latar belakang (background jobs).
  • TypeScript Support: Dilengkapi dengan definisi tipe data (types) yang lengkap.

Instalasi

Gunakan npm untuk menginstal paket ini:

npm i @reysilvaa12/qris-ts

Contoh Penggunaan

1. Membuat String QRIS Dinamis (Hanya Text)

Gunakan makeString jika kamu hanya membutuhkan output berupa string QRIS untuk diproses sendiri.

import { makeString } from '@reysilvaa12/qris-ts';

const qrisStatis = '00020101021126570011ID........';
const options = {
  nominal: '50000',
  taxtype: 'p', // 'p' untuk persentase, 'r' untuk nilai tetap/rupiah
  fee: '1000'    // Biaya admin
};

const qrisDinamis = makeString(qrisStatis, options);
console.log(qrisDinamis);

2. Membuat Gambar QRIS (Output File/Base64)

Gunakan makeFile untuk menghasilkan file gambar .jpg lengkap dengan Nama Merchant, NMID, dan ID.

import { makeFile } from '@reysilvaa12/qris-ts';

const generateQR = async () => {
  const qris = '00020101021126570011ID........';
  
  // Output sebagai file JPG
  const filePath = await makeFile(qris, { 
    nominal: '15000',
    path: './output/tagihan-makan.jpg' 
  });
  console.log('QRIS disimpan di:', filePath);

  // Output sebagai Base64
  const base64 = await makeFile(qris, { 
    nominal: '15000',
    base64: true 
  });
  console.log('Base64:', base64);
};

generateQR();

Referensi API

makeString(qris, options)

| Parameter | Tipe | Wajib | Deskripsi | | :--- | :--- | :--- | :--- | | qris | string | Ya | String QRIS statis dasar. | | options.nominal | string | Ya | Jumlah nominal pembayaran (cth: "5000"). | | options.taxtype | 'p' \| 'r' | Tidak | p = Persentase, r = Nilai Tetap (Default: p). | | options.fee | string | Tidak | Besar biaya admin (Default: "0"). |

makeFile(qris, options)

Selain opsi di atas, makeFile juga mendukung: | Parameter | Tipe | Deskripsi | | :--- | :--- | :--- | | base64 | boolean | Jika true, mengembalikan string base64. Jika false, mengembalikan path file. | | path | string | Path file output kustom (Default: folder output/). |


Prasyarat (Aset Gambar & Font)

Untuk menggunakan fitur makeFile, pastikan kamu memiliki folder assets di root project kamu dengan struktur berikut:

/assets
  ├── template.png             # Background QRIS
  └── /font                    # Folder berisi font .fnt

Lisensi

Distributed under the MIT License. See LICENSE for more information.

Penulis