Javascript cómo quitar un elemento de formulario de un araray
Ejemplos de código
11
0
N
// remove element at certain index without changing original
let arr = [0,1,2,3,4,5]
let newArr = [...arr]
newArr.splice(1,1)//remove 1 element from index 1
console.log(arr) // [0,1,2,3,4,5]
console.log(newArr)// [0,2,3,4,5]
1
0
N
var list = [1, 2, 3, 4];
function empty() {
//empty your array
list.length = 0;
}
empty();