Why is [object HTMLButtonElement] displayed instead of text?

Question

JavaScript

Here is the code:

let a = document.querySelector('.a'),
    b =  document.querySelector('.b'),
    c =  document.querySelector('.c');
const input = document.querySelector('.input')
let array = [a,b,c]
let pup = []
for (let element of array) {
    element.addEventListener('click', ()=>{
        pup.push(element)
        console.log(pup.join(''))
    })
}

What to do?

Answer 1

element.value