jsPOS
JavaScript ISO8583. JavaScript version of JPOS.
Installation
npm install jspos --save
Custom packager
; let IFB_NUMERIC IFB_BITMAP IFB_LLNUM IFB_LLLNUM IF_CHAR IFB_LLCHAR IFB_LLLCHAR IFB_BINARY IFB_LLBINARY IFB_LLLBINARY IFB_AMOUNT = packer; const pad = false; let fld = /*000*/ 4 "Message Type Indicator" true /*001*/ 8 "Bitmap" /*002*/ 19 "Primary Account number" pad /*003*/ 6 "Processing Code" pad /*004*/ 12 "Amount, Transaction" pad /*005*/ 12 "Amount, Reconciliation" pad /*006*/ 12 "Amount, Cardholder billing" pad /*007*/ 10 "Date and time, transmission" pad /*008*/ 8 "Amount, Cardholder billing fee" pad ; { super; this; } ;
Examples
import Packager from './MyPackager';
import { ISOUtil, ISOMsg } from 'jspos';
let msg:ISOMsg = Packager.createISOMsg();
msg.setMTI('0800');
msg.setField(11, '000105');
msg.setField(41, '00000764');
msg.setField(42, '111000001111002');
msg.setField(60, '00000001003');
msg.setField(63, '001');
console.log(ISOUtil.hexString(msg.pack()));
let msgStr = '08000020000000C00012000105303030303037363431313130303030303131313130303200110000000100300003303031';
let unpackMsg:ISOMsg = Packager.createISOMsg();
unpackMsg.unpack(ISOUtil.hex2byte(msgStr));
console.log(ISOUtil.hexString(unpackMsg.pack()));
run test.
npm install -g babel-cli
npm install
npm test