[removed] Scroll to selection after using textarea.setSelectionRange in Chrome

Question

A javascript function selects a certain word in a textarea using .setSelectionRange(). In Firefox, the textarea automatically scrolls down to show the selected text. In Chro

Answer 1

A lot of answers, but the accepted one doesn't consider line breaks, Matthew Flaschen didn't add the solution code, and naXa answer has a mistake. The simplest solution code is:

textArea.focus();

const fullText = textArea.value;
textArea.value = fullText.substring(0, selectionEnd);
textArea.scrollTop = textArea.scrollHeight;
textArea.value = fullText;

textArea.setSelectionRange(selectionStart, selectionEnd);