Difference between nextAll() and siblings() in jQuery

Question

nextAll() in jQuery gets all the siblings of each element in the set of matched elements optionally filtered by a selector whereas siblings() Get the siblings of each element in the set of matched elements, optionally filtered by a selector. I want to know the difference between both of these

Answer 1

Just a demo of what CertainPerformance states.

// Siblings - Gets everyone living in the same container at same level
console.log('Siblings');
$('#mid').siblings().each(function() {
  console.log($(this).text());
});

console.log('nextAll');
$('#mid').nextAll().each(function() {
  console.log($(this).text());
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div>
  <p>1</p>
  <p>2</p>
  <p>3</p>
  <p id='mid'>4</p>
  <p>5</p>
  <p>6</p>
  <p>7</p>
  <p>8</p>
  <p>9</p>
</div>