Plantilla literales para cuerdas
const str1 = 'This is a string';
// cannot use the same quotes
const str2 = 'A "quote" inside a string'; // valid code
const str3 = 'A 'quote' inside a string'; // Error
const str4 = "Another 'quote' inside a string"; // valid code
const str5 = "Another "quote" inside a string"; // Error
SAMER SAEID