JSFiddle - React, Tailwind, and code Playground

by Vadim

HTML

<button class="b-14">Task14</button>
<input type="number" class="i-14">
<br>
<output class="out-14"></output>

JavaScript

var btn = document.querySelector('.b-14')
var input = document.querySelector('.i-14')
var out = document.querySelector('.out-14')

btn.addEventListener('click', onBtnClick)

function onBtnClick () {
	var inpValueNumber = Number.parseInt(input.value)
  var outArray = new Array(inpValueNumber)
  outArray.fill(1, 0, outArray.length)
  out.textContent = outArray.join(' ')
}