empujando a una matriz
array = ["hello"]
array.push("world");
console.log(array);
//output =>
["hello", "world"]
array = ["hello"]
array.push("world");
console.log(array);
//output =>
["hello", "world"]array.push(element)let items = [1, 2, 3]
items.push(4); // items = [1, 2, 3, 4]rerere