const db = require('idb-connector');

    const {dbconn, dbstmt} = require('idb-connector');

    const sSql = 'SELECT STATE FROM QIWS.QCUSTCDT';
    const connection = new dbconn();
    connection.conn('*LOCAL');
    const statement = new dbstmt(connection);

    statement.exec(sSql, (x) => {
      console.log(JSON.stringify(x));
      statement.close();
      connection.disconn();
      connection.close();
    });

    const {dbconn, dbstmt} = require('idb-connector');

    const sSql = 'SELECT STATE FROM QIWS.QCUSTCDT';
    const connection = new dbconn();
    connection.conn('*LOCAL');
    const statement = new dbstmt(connection);

    statement.prepare(sSql, () => {
      statement.execute(() => {
        statement.fetchAll((x) => {
          console.log(`Result is : ${JSON.stringify(x)}`);
          statement.close();
        });
      });
    });

    const {dbconn, dbstmt} = require('idb-connector');

    const sql = 'CALL QXMLSERV.iPLUG512K(?,?,?,?)';
    const connection = new dbconn();
    connection.conn('*LOCAL');
    const statement = new dbstmt(connection);

    const ipc = '*NA';
    const ctl = '*here';
    const xmlIn = `<xmlservice><sh>system 'wrksbs'</sh></xmlservice>`;
    const xmlOut = '';

    statement.prepare(sql, () => {
      statement.bindParameters([ipc, ctl, xmlIn, xmlOut], () => {
        statement.execute((out) => {
          for (let i = 0; i < out.length; i += 1) {
            console.log(out[i]);
          }
          statement.close();
          connection.disconn();
          connection.close();
        });
      });
    });