Scopes de variables - Tensho97/Aprende-a-Aprender GitHub Wiki Proximanente, para mayor informacion: https://developer.mozilla.org/en-US/docs/Glossary/Scope https://yeisondaza.com/entendiendo-scopes-de-variables-en-javascript https://www.digitalocean.com/community/tutorials/understanding-variables-scope-hoisting-in-javascript