🧮 Calculate Verifier

Calculate the verifier digit for a given RUT body.

import { calculateVerifier } from 'rut.ts';
 
const verifier = clean('14745562');   
console.log(verifier); // Output: '3'

Posible use cases

• Calculate the verifier digit for a RUT body before validating it.
• Implement custom RUT generation logic by calculating the verifier digit for specific bodies.
• Verify the correctness of a RUT by comparing the calculated verifier digit with the provided one.