How to get a Object from inputs in vanilla javascript

Question

For exemple, i have 3 inputs

Answer 1

Use JavaScript object instead of an array. To create a object key you just have to declare it between the brackets [ ] and assign a value.

var obj = {};
var x = document.querySelectorAll('input');
for (var i = 0; i < x.length; i++) {
  obj[x[i].name] = x[i].value
}
console.log(obj);