ВД
const sel = document.getSelection();
const ran = new Range();
const lastNode = input.childNodes[input.childNodes.length - 1];
ran.setStart(lastNode, 0);
ran.setEnd(lastNode, lastNode.textContent.length);
console.log(ran.toString());
const ran = new Range();
const lastNode = input.childNodes[input.childNodes.length - 1];
ran.setStart(lastNode, 0);
ran.setEnd(lastNode, lastNode.textContent.length);
console.log(ran.toString());