export const insertLineBreak = (): void => {
  const selection = window.getSelection();

  if (selection && selection.rangeCount > 0) {
    const range = selection.getRangeAt(0);
    range.deleteContents();

    const br = document.createElement("br");
    range.insertNode(br);

    // Move cursor after the br
    range.setStartAfter(br);
    range.setEndAfter(br);
    selection.removeAllRanges();
    selection.addRange(range);
  }
};