JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdn.jsdelivr.net/npm/@joeattardi/emoji-button@3.0.3/dist/index.min.js"></script>

<button class="emoji-button">Click Me</button>

<input class="emoji-input" type="text">

JavaScript

const button = document.querySelector('.emoji-button');

const picker = new EmojiButton();

button.addEventListener('click', () => {
  picker.togglePicker(button);
  
});

  picker.on('emoji', emoji => {
    document.querySelector('.emoji-input').value += emoji;
  });