import type { FC } from '../../lib/teact/teact'; import React, { useState } from '../../lib/teact/teact'; // 1. Make sure "First line" is rendered even if followed by a component with single text. // 2. Make sure it then can be normally removed (target is preserved). // 3. Make sure "Last line" is also rendered. const Text: FC = () => { return 'text component'; }; export function App() { const [withFirstLine, setWithFirstLine] = useState(true); return (