Emoji.js

Get emoji from string, convert emoji to image. [4kb]

Support latest emoji set from iOS 10.2 and Android 7.1.1 [2418 emoji]

https://techblog.badoo.com/blog/2016/11/17/emoji-no-never-heard-of-it/ [EN]

https://habrahabr.ru/company/badoo/blog/282113/ [RU]

Browser support

IE8 with polyfill

Usage

``js
let instance = new emoji('../public/1/', '../public/2/');
textarea.addEventListener('keyup', onKeyup);
textarea.addEventListener('paste', onPaste);
button.addEventListener('click', onSend);

function onKeyup() {
let html = instance.cleanUp(textarea.innerHTML);
let proccesedHTML = instance.emojiToHtml(html);

if (html !== proccesedHTML) {
textarea.innerHTML = proccesedHTML;
instance.restoreCaret(textarea);
}
}

function onPaste(e) {
e.preventDefault();
var clp = e.clipboardData;

if (clp !== undefined || window.clipboardData !== undefined) {
var text;

if (clp !== undefined) {
text = clp.getData('text/html') || clp.getData('text/plain') || '';
} else {
text = window.clipboardData.getData('text') || '';
}

if (text) {
text = instance.cleanUp(text);
text = instance.emojiToHtml(text);
var el = document.createElement('span');
el.innerHTML = text;
el.innerHTML = el.innerHTML.replace(/\n/g, '');
textarea.appendChild(el);
instance.restoreCaret(textarea);
}
}
}

function onSend() {
message.innerHTML = instance.htmlToEmoji(textarea.innerHTML);
}
`

or

`js
emoji.getEmoji('Hello 😃'); // return 😃
``