HTMLInputElement

HTMLInputElement.name


const input = document.querySelector('#name')
console.log(input.name)

HTMLInputElement.type


const input = document.querySelector('#name')
console.log(input.type)

HTMLInputElement.value


const input = document.querySelector('#name')
console.log(input.value)

input.value = 'Alice'
console.log(input.value)

HTMLInputElement.checked


const input = document.querySelector('#male')
input.checked