Snippet Tag: arrow

var numbers = [1, 5, 10, 15]; var doubles = numbers.map((x) => x * 2);

var numbers = [2, 4, 6, 8]; var doubles = numbers.map(function(x) { return x * 2; }); // doubles es ahora [4, 8, 6, 16] // numbers es todavía [2,… [Continuar Leyendo]