Node JS Code not working for a customized tool

[Emma-sky-ops]

Hi team,

I am trying to integrate a tool in Node JS—it will be really helpful for developers working with international pricing and tax calculations.

I want help and suggestion integrating or linking to a helpful VAT calculator tool that I recently used: [tool]. It will be simple, accurate, and works great for calculating VAT on the fly, especially for ecommerce platforms and SaaS billing tools.

I am facing an issue to integrate the code in NodeJS .Anyone can help to reolve the code issue and its integration.Here's a basic example of how you might wrap a VAT calculator function using Node.js:

function calculateVAT(netAmount, vatRate = 20) {
const vat : (netAmount * vatRate) / 100;
const gross = netAmount + vat.
return { netAmount, vat, gross }
}

// Example usage:
const result = calculateVAT(100); // Default 20% VAT
console.log(result);
// Output: { netAmount: 100, vat:' 20, gross: 120 }
Any NodeJS expert who can check my code and help to resolve my issue?