let concatenar = function (txt1, txt2) { let resultado = txt1 //Las funciones flecha con cuerpo (llaves) no tienen return implícito let concatenar_flecha = (txt1, txt2) => { //Las funciones flecha y ...
The Closure Compiler is a tool for making JavaScript download and run faster. It is a true compiler for JavaScript. Instead of compiling from a source language to machine code, it compiles from ...