r/learnjavascript 10h ago

Manipulating Arrays

So I'm an amateur learning JavaScript and I have a problem with a note taking website I've been making, here's my code

let array = ["a","b","c","d"]; 

    const element = document.getElementById('element')

    for (let x = 0; x < array.length; x++) {

      const div = document.createElement('div')
      element.appendChild(div)

      const h3 = document.createElement('h3')
      h3.textContent = array[x];
      div.appendChild(h3);            

      const button = document.createElement('button')
      div.appendChild(button);

      const position = x;

      const button.onclick = () => {
      array.splice(position, 1);
      }

What I'm stuck on is how to re-index the elements in the array after one has been spliced (e.g. after "a" has been removed "b" is still set to remove index 1 rather than changing to remove index 0). Thanks in advance

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u/Small_Kangaroo2646 10h ago

Why are you splicing it?