Jeg vil tage resultatet ud fra mysqls connection.query og gemme det i global scope chain i nodejs

Prøv at bruge async/wait syntaks for at få dine resultater

  const mysql = require('mysql'); // or use import if you use TS
    const util = require('util');
    const conn = mysql.createConnection({
   host: config.config.mysql.opencart_local.host,
     user: config.config.mysql.opencart_local.user,
      password: config.config.mysql.opencart_local.password,
      database: config.config.mysql.opencart_local.database
     });
    var current_products = [];
    // 
    var query_current_products = 'select * from table;';

    (async function getProducts () => {
      try {
        const rows = await query( query_current_products);
        console.log(rows);
        current_products=rows;
      } finally {
        conn.end();
      }
    })()