array of simple number

by Евгений

HTML

<div class="result"></div>
<div class="debug"></div>
<div class="resume"></div>

SCSS

.result,
.resume,
.debug {
  border: 1px solid grey;
  background-color: #dbdbdb;
  padding: 0 4px 4px 4px;
  line-height: 1.5rem;
  &::before {
    display: block;
    padding: 4px;
    margin: 0 -4px;
    background-color: grey;
  }
  &:empty {
    display: none;
  }
}

.result::before {
  content: 'result:';
}
.resume::before {
  content: 'resume:';
}
.debug::before {
  content: 'debug:';
}

JavaScript

const log = (result) => document.querySelector('.result').textContent = result;
const resume = (result) => document.querySelector('.resume').textContent = result;
const debug = (data) => {
	const element = document.querySelector('.debug');
  element.innerHTML += `<div>${data}</div>`;
}

const getArrayOfSimple = (n) => {
	const arr = [];
  forOne: for (let i = 0; i < n; i++) {
  	const item = i + 1;
  	if (item % 2 === 0 && item !== 2) continue;
    const minDel = Math.sqrt(item);
    for (let j = 1; j < arr.length; j++) {
    	if (arr[j] > minDel) break; 
    	if (item % arr[j] === 0) continue forOne;
    }
    arr.push(item);
  }
  return arr;
}

const isPanNumbers = (num) => {
	const string = String(num)
	return string
  	.split('')
    .filter((item, index, arr) => arr.indexOf(item) === index)
    .length === string.length;
}

log(getArrayOfSimple(100).join(', '))
resume(getArrayOfSimple(100000).filter(isPanNumbers).pop())