Typescript querying DB2

typescriptDb2.ts

// Assumes you've installed 
// * the free IBM docker db2 edition
// * ibm_db for node: https://github.com/ibmdb/node-ibm_db
// Brings back multiple records as well. Found on the net can't remember where - oh, lots of js docs here: https://github.com/ibmdb/node-ibm_db/blob/master/APIDocumentation.md

import * as db2 from 'ibm_db';
let cn: string = "DRIVER={DB2};DATABASE=testdb;HOSTNAME=127.0.0.1;UID=db2inst1;PWD=password;PORT=50000;PROTOCOL=TCPIP";
db2.open(cn, function(err: any, conn: any){
    if (err) return console.log(err);
      conn.query('select 1 from sysibm.sysdummy1', function (err: any, data: any) {
        if (err) console.log(err);
      else console.log(data);
      conn.close(function () {
        console.log('done');
      });
    });
});