Рендеринг или удаление эмодзи

Я вытаскиваю твиты из Твиттера и хочу показать их на веб-странице, но вместо смайликов я вижу только поля для таких символов, как и. Как я могу показать их в виде изображений, таких как Twitter, или, если это невозможно, удалить их все?

Я старался:

item["text"] = item["text"].replace('', "");

но это бросает ошибку JS.

Источник

4 ответа

Решение

Пожалуйста, пожалуйста, никогда не удаляйте слепо куски текста вслепую, особенно потому, что вы их не видите и не понимаете; это уничтожает информацию. Кто-то положил их туда по причине; твиты, содержащие смайлики, часто не имеют смысла без смайликов.

Для чего это стоит, то, что вы видите, на самом деле не является "двоичным"; это, скорее всего, маленький квадрат с кодовой точкой Unicode, прописанной в шестнадцатеричном виде. Ибо это U+1F49C, так что вы, вероятно, видите 0 1 F4 9 C, Вот как отображаются символы Юникода, когда ни один из установленных шрифтов не имеет глифов для них.

Чтобы увидеть персонажей, у вас есть несколько вариантов.

  1. Получите Symbola отсюда и установите его. Теперь вы можете увидеть эмодзи. Но никто не может.

  2. Получить Symbola и добавить его на свой сайт с @font-face блок, как это:

    @font-face {
    font-family: Symbola;
    src: url('Symbola.ttf') format('truetype');
    unicode-range: U+1F???;
}

    Затем установите шрифт вашей страницы с помощью font-family: Symbola, "your preferred font", sans-serif;,

    Недостатком этого является то, что, насколько я понимаю, CSS font-family выбирает первый шрифт, который существует вообще, и не определяет запасной вариант Unicode. Так что в браузерах, которые не поддерживают unicode-range ( Firefox), который отобразит всю вашу страницу в не очень красивой символике.

    Вы можете взломать это, найдя все смайлики и завернув их в <span class="emoji">, то только с помощью Symbola для .emoji элементы.

  3. Найдите все смайлики и замените их <img> теги, как это делает Twitter. Все изображения Twitter размещены по URL-адресам, содержащим кодовую точку, например, https://abs.twimg.com/emoji/v1/72x72/1f43e.png, поэтому их повторное использование достаточно просто. (Я немного удивлен, что Twitter API не сделает этого за вас.)

Если вы хотите найти и заменить все эмодзи, вы, вероятно, хотите просто найти всех персонажей астрального плана - то есть тех, кто не находится на Базовом многоязычном плане, где живут современные человеческие языки. Это все символы с кодовыми точками U+10000 и выше.

В JavaScript строки на самом деле не являются строками; это массивы 16-битных чисел. 16 бит - это четыре шестнадцатеричные цифры, поэтому кодовые точки Unicode, имеющие пять шестнадцатеричных цифр, не помещаются в одно 16-битное число. Вместо этого JavaScript кодирует их ужасной кодировкой UTF-16, которая использует два 16-разрядных числа: одно в диапазоне от 0xD800 до 0xDBFF и одно в диапазоне от 0xDC00 до 0xDFFF. Два числа вместе называются "суррогатная пара". Ни одно из этих чисел никогда не будет настоящими кодовыми точками Unicode; весь блок зарезервирован для этой кодировки.

Чтобы найти всех персонажей астрального плана, вы действительно хотите найти все суррогатные пары:

/[\uD800-\uDBFF][\uDC00-\uDFFF]/

Таким образом, реализация замены изображения в Twitter может выглядеть так:

var text = "hey babe    how you doin";

// Split on surrogate pairs, and preserve the surrogates; this will give
// you an array that alternates between BMP text and a single surrogate
// pair: [text, emoji, text, emoji, text...]
var chunks = text.split(/([\uD800-\uDBFF][\uDC00-\uDFFF])/);

// A DocumentFragment is a DOM tree that can be manipulated freely without
// causing a reflow, so it's more performant for heavy tree-building and a
// good habit to get into
var frag = document.createDocumentFragment();

for (var i = 0, l = chunks.length; i < l; i++) {
    if (i % 2 == 0) {
        // Even-numbered chunks are plain text
        frag.appendChild(document.createTextNode(chunks[i]));
    }
    else {
        // Odd-numbered chunks are surrogate pairs
        // We have TWO characters, but we want one codepoint; this is how
        // you decode UTF-16  :(
        var pair = chunks[i];
        var codepoint = (
            0x10000
            | ((pair.charCodeAt(0) - 0xD800) << 10)
            | (pair.charCodeAt(1) - 0xDC00)
        );
        var hex = codepoint.toString(16);  // now it's in hex
        var img = document.createElement('img');
        img.src = "https://abs.twimg.com/emoji/v1/72x72/" + hex + ".png";
        // Twitter uses pretty big images and just scales them down
        // clientside; you could change these to whatever you want, or add
        // a class here and use CSS to set the width/height to 1em to
        // match the current font size
        img.height = 16;
        img.width = 16;
        frag.appendChild(img);
    }
}

// Now just stick it into the page somewhere
var el = document.createElement('p');
el.appendChild(frag);
document.body.appendChild(el);

Это создает <img> согласно варианту 3, но вы также можете легко добавить <span class="emoji"> и перейдите к варианту 2. Или делайте все, что хотите, например, заменяйте эмодзи на их имена в Юникоде. (Twitter имеет имена Unicode как title на каждом изображении, но это не сделано здесь, потому что это требует включения огромного списка, отображающего кодовые точки в имена ☺)

Источник

К сожалению, то, что является или не является эмодзи Twitter, - это не просто все кодовые точки>= U+10000. Существует также проблема региональных флагов и вариантов последовательности.

Я понял, что это, вероятно, будет распространенной проблемой, поэтому до тех пор, пока API Twitter не предоставит встроенную поддержку Emoji, вы можете попробовать что-то похожее на это:

// This represents all of the Emoji Twitter supports as of August 2014. The order is important for the flags
// which are formed by combining two smaller Emoji. The codes at the end have optional standard variants that
// need to be treated as a contiguous span when present.
//
// This is written as a string rather than a raw regex, because js compressors do a good job concatenating
// and converting unicode escape characters into binary for strings, but not regexes.
var EMOJI_REGEX = new RegExp(
    "\ud83c\uddec\ud83c\udde7|\ud83c\uddfa\ud83c\uddf8|\ud83c\udde9\ud83c\uddea|\ud83c\uddea\ud83c\uddf8|" +
    "\ud83c\uddeb\ud83c\uddf7|\ud83c\udde8\ud83c\uddf3|\ud83c\uddee\ud83c\uddf9|\ud83c\uddef\ud83c\uddf5|" +
    "\ud83c\uddf0\ud83c\uddf7|\ud83c\uddf7\ud83c\uddfa|\ud83d\udc7a|\ud83c\udd94|\ud83c\udd95|\ud83c\udd96|" +
    "\ud83c\udd97|\ud83c\udd98|\ud83c\udd99|\ud83c\udd9a|\ud83c\udde6|\ud83c\udde7|\ud83d\udc83|\ud83c\udde8|" +
    "\ud83c\udccf|\ud83c\udde9|\ud83c\udd70|\ud83c\uddea|\ud83c\udd71|\ud83c\uddeb|\ud83c\udd7e|\ud83c\uddec|" +
    "\ud83c\udded|\ud83c\uddee|\ud83c\udd8e|\ud83c\uddef|\ud83c\udd91|\ud83c\uddf0|\ud83c\uddf1|\ud83c\uddf2|" +
    "\ud83c\uddf3|\ud83c\uddf4|\ud83c\uddf5|\ud83c\uddf6|\ud83c\udd92|\ud83c\uddf7|\ud83c\uddf8|\ud83c\uddf9|" +
    "\ud83c\udd93|\ud83c\uddfa|\ud83c\uddfb|\ud83c\uddfc|\ud83c\uddfd|\ud83c\uddfe|\ud83c\uddff|\ud83c\ude01|" +
    "\ud83c\ude02|\ud83c\ude32|\ud83c\ude33|\ud83c\ude34|\ud83c\ude35|\ud83c\ude36|\ud83c\ude37|\ud83c\ude38|" +
    "\ud83c\ude39|\ud83c\ude3a|\ud83c\ude50|\ud83c\ude51|\ud83c\udf00|\ud83c\udf01|\ud83c\udf02|\ud83c\udf03|" +
    "\ud83c\udf04|\ud83c\udf05|\ud83c\udf06|\ud83c\udf07|\ud83c\udf08|\ud83c\udf09|\ud83c\udf0a|\ud83c\udf0b|" +
    "\ud83c\udf0c|\ud83c\udf0d|\ud83c\udf0e|\ud83c\udf0f|\ud83c\udf10|\ud83c\udf11|\ud83c\udf12|\ud83c\udf13|" +
    "\ud83c\udf14|\ud83c\udf15|\ud83c\udf16|\ud83c\udf17|\ud83c\udf18|\ud83c\udf19|\ud83c\udf1a|\ud83c\udf1b|" +
    "\ud83c\udf1c|\ud83c\udf1d|\ud83c\udf1e|\ud83c\udf1f|\ud83c\udf20|\ud83c\udf30|\ud83c\udf31|\ud83c\udf32|" +
    "\ud83c\udf33|\ud83c\udf34|\ud83c\udf35|\ud83c\udf37|\ud83c\udf38|\ud83c\udf39|\ud83c\udf3a|\ud83c\udf3b|" +
    "\ud83c\udf3c|\ud83c\udf3d|\ud83c\udf3e|\ud83c\udf3f|\ud83c\udf40|\ud83c\udf41|\ud83c\udf42|\ud83c\udf43|" +
    "\ud83c\udf44|\ud83c\udf45|\ud83c\udf46|\ud83c\udf47|\ud83c\udf48|\ud83c\udf49|\ud83c\udf4a|\ud83c\udf4b|" +
    "\ud83c\udf4c|\ud83c\udf4d|\ud83c\udf4e|\ud83c\udf4f|\ud83c\udf50|\ud83c\udf51|\ud83c\udf52|\ud83c\udf53|" +
    "\ud83c\udf54|\ud83c\udf55|\ud83c\udf56|\ud83c\udf57|\ud83c\udf58|\ud83c\udf59|\ud83c\udf5a|\ud83c\udf5b|" +
    "\ud83c\udf5c|\ud83c\udf5d|\ud83c\udf5e|\ud83c\udf5f|\ud83c\udf60|\ud83c\udf61|\ud83c\udf62|\ud83c\udf63|" +
    "\ud83c\udf64|\ud83c\udf65|\ud83c\udf66|\ud83c\udf67|\ud83c\udf68|\ud83c\udf69|\ud83c\udf6a|\ud83c\udf6b|" +
    "\ud83c\udf6c|\ud83c\udf6d|\ud83c\udf6e|\ud83c\udf6f|\ud83c\udf70|\ud83c\udf71|\ud83c\udf72|\ud83c\udf73|" +
    "\ud83c\udf74|\ud83c\udf75|\ud83c\udf76|\ud83c\udf77|\ud83c\udf78|\ud83c\udf79|\ud83c\udf7a|\ud83c\udf7b|" +
    "\ud83c\udf7c|\ud83c\udf80|\ud83c\udf81|\ud83c\udf82|\ud83c\udf83|\ud83c\udf84|\ud83c\udf85|\ud83c\udf86|" +
    "\ud83c\udf87|\ud83c\udf88|\ud83c\udf89|\ud83c\udf8a|\ud83c\udf8b|\ud83c\udf8c|\ud83c\udf8d|\ud83c\udf8e|" +
    "\ud83c\udf8f|\ud83c\udf90|\ud83c\udf91|\ud83c\udf92|\ud83c\udf93|\ud83c\udfa0|\ud83c\udfa1|\ud83c\udfa2|" +
    "\ud83c\udfa3|\ud83c\udfa4|\ud83c\udfa5|\ud83c\udfa6|\ud83c\udfa7|\ud83c\udfa8|\ud83c\udfa9|\ud83c\udfaa|" +
    "\ud83c\udfab|\ud83c\udfac|\ud83c\udfad|\ud83c\udfae|\ud83c\udfaf|\ud83c\udfb0|\ud83c\udfb1|\ud83c\udfb2|" +
    "\ud83c\udfb3|\ud83c\udfb4|\ud83c\udfb5|\ud83c\udfb6|\ud83c\udfb7|\ud83c\udfb8|\ud83c\udfb9|\ud83c\udfba|" +
    "\ud83c\udfbb|\ud83c\udfbc|\ud83c\udfbd|\ud83c\udfbe|\ud83c\udfbf|\ud83c\udfc0|\ud83c\udfc1|\ud83c\udfc2|" +
    "\ud83c\udfc3|\ud83c\udfc4|\ud83c\udfc6|\ud83c\udfc7|\ud83c\udfc8|\ud83c\udfc9|\ud83c\udfca|\ud83c\udfe0|" +
    "\ud83c\udfe1|\ud83c\udfe2|\ud83c\udfe3|\ud83c\udfe4|\ud83c\udfe5|\ud83c\udfe6|\ud83c\udfe7|\ud83c\udfe8|" +
    "\ud83c\udfe9|\ud83c\udfea|\ud83c\udfeb|\ud83c\udfec|\ud83c\udfed|\ud83c\udfee|\ud83c\udfef|\ud83c\udff0|" +
    "\ud83d\udc00|\ud83d\udc01|\ud83d\udc02|\ud83d\udc03|\ud83d\udc04|\ud83d\udc05|\ud83d\udc06|\ud83d\udc07|" +
    "\ud83d\udc08|\ud83d\udc09|\ud83d\udc0a|\ud83d\udc0b|\ud83d\udc0c|\ud83d\udc0d|\ud83d\udc0e|\ud83d\udc0f|" +
    "\ud83d\udc10|\ud83d\udc11|\ud83d\udc12|\ud83d\udc13|\ud83d\udc14|\ud83d\udc15|\ud83d\udc16|\ud83d\udc17|" +
    "\ud83d\udc18|\ud83d\udc19|\ud83d\udc1a|\ud83d\udc1b|\ud83d\udc1c|\ud83d\udc1d|\ud83d\udc1e|\ud83d\udc1f|" +
    "\ud83d\udc20|\ud83d\udc21|\ud83d\udc22|\ud83d\udc23|\ud83d\udc24|\ud83d\udc25|\ud83d\udc26|\ud83d\udc27|" +
    "\ud83d\udc28|\ud83d\udc29|\ud83d\udc2a|\ud83d\udc2b|\ud83d\udc2c|\ud83d\udc2d|\ud83d\udc2e|\ud83d\udc2f|" +
    "\ud83d\udc30|\ud83d\udc31|\ud83d\udc32|\ud83d\udc33|\ud83d\udc34|\ud83d\udc35|\ud83d\udc36|\ud83d\udc37|" +
    "\ud83d\udc38|\ud83d\udc39|\ud83d\udc3a|\ud83d\udc3b|\ud83d\udc3c|\ud83d\udc3d|\ud83d\udc3e|\ud83d\udc40|" +
    "\ud83d\udc42|\ud83d\udc43|\ud83d\udc44|\ud83d\udc45|\ud83d\udc46|\ud83d\udc47|\ud83d\udc48|\ud83d\udc49|" +
    "\ud83d\udc4a|\ud83d\udc4b|\ud83d\udc4c|\ud83d\udc4d|\ud83d\udc4e|\ud83d\udc4f|\ud83d\udc50|\ud83d\udc51|" +
    "\ud83d\udc52|\ud83d\udc53|\ud83d\udc54|\ud83d\udc55|\ud83d\udc56|\ud83d\udc57|\ud83d\udc58|\ud83d\udc59|" +
    "\ud83d\udc5a|\ud83d\udc5b|\ud83d\udc5c|\ud83d\udc5d|\ud83d\udc5e|\ud83d\udc5f|\ud83d\udc60|\ud83d\udc61|" +
    "\ud83d\udc62|\ud83d\udc63|\ud83d\udc64|\ud83d\udc65|\ud83d\udc66|\ud83d\udc67|\ud83d\udc68|\ud83d\udc69|" +
    "\ud83d\udc6a|\ud83d\udc6b|\ud83d\udc6c|\ud83d\udc6d|\ud83d\udc6e|\ud83d\udc6f|\ud83d\udc70|\ud83d\udc71|" +
    "\ud83d\udc72|\ud83d\udc73|\ud83d\udc74|\ud83d\udc75|\ud83d\udc76|\ud83d\udc77|\ud83d\udc78|\ud83d\udc79|" +
    "\ud83d\udc7b|\ud83d\udc7c|\ud83d\udc7d|\ud83d\udc7e|\ud83d\udc7f|\ud83d\udc80|\ud83d\udc81|\ud83d\udc82|" +
    "\ud83d\udc84|\ud83d\udc85|\ud83d\udc86|\ud83d\udc87|\ud83d\udc88|\ud83d\udc89|\ud83d\udc8a|\ud83d\udc8b|" +
    "\ud83d\udc8c|\ud83d\udc8d|\ud83d\udc8e|\ud83d\udc8f|\ud83d\udc90|\ud83d\udc91|\ud83d\udc92|\ud83d\udc93|" +
    "\ud83d\udc94|\ud83d\udc95|\ud83d\udc96|\ud83d\udc97|\ud83d\udc98|\ud83d\udc99|\ud83d\udc9a|\ud83d\udc9b|" +
    "\ud83d\udc9c|\ud83d\udc9d|\ud83d\udc9e|\ud83d\udc9f|\ud83d\udca0|\ud83d\udca1|\ud83d\udca2|\ud83d\udca3|" +
    "\ud83d\udca4|\ud83d\udca5|\ud83d\udca6|\ud83d\udca7|\ud83d\udca8|\ud83d\udca9|\ud83d\udcaa|\ud83d\udcab|" +
    "\ud83d\udcac|\ud83d\udcad|\ud83d\udcae|\ud83d\udcaf|\ud83d\udcb0|\ud83d\udcb1|\ud83d\udcb2|\ud83d\udcb3|" +
    "\ud83d\udcb4|\ud83d\udcb5|\ud83d\udcb6|\ud83d\udcb7|\ud83d\udcb8|\ud83d\udcb9|\ud83d\udcba|\ud83d\udcbb|" +
    "\ud83d\udcbc|\ud83d\udcbd|\ud83d\udcbe|\ud83d\udcbf|\ud83d\udcc0|\ud83d\udcc1|\ud83d\udcc2|\ud83d\udcc3|" +
    "\ud83d\udcc4|\ud83d\udcc5|\ud83d\udcc6|\ud83d\udcc7|\ud83d\udcc8|\ud83d\udcc9|\ud83d\udcca|\ud83d\udccb|" +
    "\ud83d\udccc|\ud83d\udccd|\ud83d\udcce|\ud83d\udccf|\ud83d\udcd0|\ud83d\udcd1|\ud83d\udcd2|\ud83d\udcd3|" +
    "\ud83d\udcd4|\ud83d\udcd5|\ud83d\udcd6|\ud83d\udcd7|\ud83d\udcd8|\ud83d\udcd9|\ud83d\udcda|\ud83d\udcdb|" +
    "\ud83d\udcdc|\ud83d\udcdd|\ud83d\udcde|\ud83d\udcdf|\ud83d\udce0|\ud83d\udce1|\ud83d\udce2|\ud83d\udce3|" +
    "\ud83d\udce4|\ud83d\udce5|\ud83d\udce6|\ud83d\udce7|\ud83d\udce8|\ud83d\udce9|\ud83d\udcea|\ud83d\udceb|" +
    "\ud83d\udcec|\ud83d\udced|\ud83d\udcee|\ud83d\udcef|\ud83d\udcf0|\ud83d\udcf1|\ud83d\udcf2|\ud83d\udcf3|" +
    "\ud83d\udcf4|\ud83d\udcf5|\ud83d\udcf6|\ud83d\udcf7|\ud83d\udcf9|\ud83d\udcfa|\ud83d\udcfb|\ud83d\udcfc|" +
    "\ud83d\udd00|\ud83d\udd01|\ud83d\udd02|\ud83d\udd03|\ud83d\udd04|\ud83d\udd05|\ud83d\udd06|\ud83d\udd07|" +
    "\ud83d\udd08|\ud83d\udd09|\ud83d\udd0a|\ud83d\udd0b|\ud83d\udd0c|\ud83d\udd0d|\ud83d\udd0e|\ud83d\udd0f|" +
    "\ud83d\udd10|\ud83d\udd11|\ud83d\udd12|\ud83d\udd13|\ud83d\udd14|\ud83d\udd15|\ud83d\udd16|\ud83d\udd17|" +
    "\ud83d\udd18|\ud83d\udd19|\ud83d\udd1a|\ud83d\udd1b|\ud83d\udd1c|\ud83d\udd1d|\ud83d\udd1e|\ud83d\udd1f|" +
    "\ud83d\udd20|\ud83d\udd21|\ud83d\udd22|\ud83d\udd23|\ud83d\udd24|\ud83d\udd25|\ud83d\udd26|\ud83d\udd27|" +
    "\ud83d\udd28|\ud83d\udd29|\ud83d\udd2a|\ud83d\udd2b|\ud83d\udd2c|\ud83d\udd2d|\ud83d\udd2e|\ud83d\udd2f|" +
    "\ud83d\udd30|\ud83d\udd31|\ud83d\udd32|\ud83d\udd33|\ud83d\udd34|\ud83d\udd35|\ud83d\udd36|\ud83d\udd37|" +
    "\ud83d\udd38|\ud83d\udd39|\ud83d\udd3a|\ud83d\udd3b|\ud83d\udd3c|\ud83d\udd3d|\ud83d\udd50|\ud83d\udd51|" +
    "\ud83d\udd52|\ud83d\udd53|\ud83d\udd54|\ud83d\udd55|\ud83d\udd56|\ud83d\udd57|\ud83d\udd58|\ud83d\udd59|" +
    "\ud83d\udd5a|\ud83d\udd5b|\ud83d\udd5c|\ud83d\udd5d|\ud83d\udd5e|\ud83d\udd5f|\ud83d\udd60|\ud83d\udd61|" +
    "\ud83d\udd62|\ud83d\udd63|\ud83d\udd64|\ud83d\udd65|\ud83d\udd66|\ud83d\udd67|\ud83d\uddfb|\ud83d\uddfc|" +
    "\ud83d\uddfd|\ud83d\uddfe|\ud83d\uddff|\ud83d\ude00|\ud83d\ude01|\ud83d\ude02|\ud83d\ude03|\ud83d\ude04|" +
    "\ud83d\ude05|\ud83d\ude06|\ud83d\ude07|\ud83d\ude08|\ud83d\ude09|\ud83d\ude0a|\ud83d\ude0b|\ud83d\ude0c|" +
    "\ud83d\ude0d|\ud83d\ude0e|\ud83d\ude0f|\ud83d\ude10|\ud83d\ude11|\ud83d\ude12|\ud83d\ude13|\ud83d\ude14|" +
    "\ud83d\ude15|\ud83d\ude16|\ud83d\ude17|\ud83d\ude18|\ud83d\ude19|\ud83d\ude1a|\ud83d\ude1b|\ud83d\ude1c|" +
    "\ud83d\ude1d|\ud83d\ude1e|\ud83d\ude1f|\ud83d\ude20|\ud83d\ude21|\ud83d\ude22|\ud83d\ude23|\ud83d\ude24|" +
    "\ud83d\ude25|\ud83d\ude26|\ud83d\ude27|\ud83d\ude28|\ud83d\ude29|\ud83d\ude2a|\ud83d\ude2b|\ud83d\ude2c|" +
    "\ud83d\ude2d|\ud83d\ude2e|\ud83d\ude2f|\ud83d\ude30|\ud83d\ude31|\ud83d\ude32|\ud83d\ude33|\ud83d\ude34|" +
    "\ud83d\ude35|\ud83d\ude36|\ud83d\ude37|\ud83d\ude38|\ud83d\ude39|\ud83d\ude3a|\ud83d\ude3b|\ud83d\ude3c|" +
    "\ud83d\ude3d|\ud83d\ude3e|\ud83d\ude3f|\ud83d\ude40|\ud83d\ude45|\ud83d\ude46|\ud83d\ude47|\ud83d\ude48|" +
    "\ud83d\ude49|\ud83d\ude4a|\ud83d\ude4b|\ud83d\ude4c|\ud83d\ude4d|\ud83d\ude4e|\ud83d\ude4f|\ud83d\ude80|" +
    "\ud83d\ude81|\ud83d\ude82|\ud83d\ude83|\ud83d\ude84|\ud83d\ude85|\ud83d\ude86|\ud83d\ude87|\ud83d\ude88|" +
    "\ud83d\ude89|\ud83d\ude8a|\ud83d\ude8b|\ud83d\ude8c|\ud83d\ude8d|\ud83d\ude8e|\ud83d\ude8f|\ud83d\ude90|" +
    "\ud83d\ude91|\ud83d\ude92|\ud83d\ude93|\ud83d\ude94|\ud83d\ude95|\ud83d\ude96|\ud83d\ude97|\ud83d\ude98|" +
    "\ud83d\ude99|\ud83d\ude9a|\ud83d\ude9b|\ud83d\ude9c|\ud83d\ude9d|\ud83d\ude9e|\ud83d\ude9f|\ud83d\udea0|" +
    "\ud83d\udea1|\ud83d\udea2|\ud83d\udea3|\ud83d\udea4|\ud83d\udea5|\ud83d\udea6|\ud83d\udea7|\ud83d\udea8|" +
    "\ud83d\udea9|\ud83d\udeaa|\ud83d\udeab|\ud83d\udeac|\ud83d\udead|\ud83d\udeae|\ud83d\udeaf|\ud83d\udeb0|" +
    "\ud83d\udeb1|\ud83d\udeb2|\ud83d\udeb3|\ud83d\udeb4|\ud83d\udeb5|\ud83d\udeb6|\ud83d\udeb7|\ud83d\udeb8|" +
    "\ud83d\udeb9|\ud83d\udeba|\ud83d\udebb|\ud83d\udebc|\ud83d\udebd|\ud83d\udebe|\ud83d\udebf|\ud83d\udec0|" +
    "\ud83d\udec1|\ud83d\udec2|\ud83d\udec3|\ud83d\udec4|\ud83d\udec5|\u0023\u20e3|\u0030\u20e3|\u0031\u20e3|" +
    "\u0032\u20e3|\u0033\u20e3|\u0034\u20e3|\u0035\u20e3|\u0036\u20e3|\u0037\u20e3|\u0038\u20e3|\u0039\u20e3|" +
    "\u3030|\u2705|\u2728|\u2122|\u23e9|\u23ea|\u23eb|\u23ec|\u23f0|\u23f3|\u26ce|\u270a|\u270b|\u274c|\u274e|" +
    "\u27b0|\u27bf|\u2753|\u2754|\u2755|\u2795|\u2796|\u2797|\u00a9|\u00ae|\ue50a|" +
    "(\ud83c\udd7f|\ud83c\ude1a|\ud83c\ude2f|\ud83c\udc04|\u2935|\u3297|\u3299|\u2049|\u2139|\u2194|\u2195|" +
    "\u2196|\u2197|\u2198|\u2199|\u2600|\u2601|\u2611|\u2614|\u2615|\u2648|\u2649|\u2650|\u2651|\u2652|\u2653|" +
    "\u2660|\u2663|\u2665|\u2666|\u2668|\u2693|\u2702|\u2708|\u2709|\u2712|\u2714|\u2716|\u2733|\u2734|\u203c|" +
    "\u21a9|\u21aa|\u2744|\u231a|\u231b|\u24c2|\u25aa|\u25ab|\u25b6|\u25c0|\u25fb|\u25fc|\u25fd|\u25fe|\u260e|" +
    "\u261d|\u263a|\u264a|\u264b|\u264c|\u264d|\u264e|\u264f|\u267b|\u267f|\u26a0|\u26a1|\u26aa|\u26ab|\u26bd|" +
    "\u26be|\u26c4|\u26c5|\u26d4|\u26ea|\u26f2|\u26f3|\u26f5|\u26fa|\u26fd|\u270c|\u270f|\u27a1|\u2b05|\u2b06|" +
    "\u2b07|\u2b1b|\u2b1c|\u2b50|\u2b55|\u2747|\u303d|\u2757|\u2764|\u2934)([\ufe0e\ufe0f]?)", "g");

// Example:
document.body.innerHTML = renderEmoji("Hello \ud83d\ude1c!");

// For safety, Emoji should only be converted in the plain text spans of Tweets, not a fully linkified Tweet.

function renderEmoji(text) {
  return text.replace(EMOJI_REGEX, function(baseAndVariant, base, variant) {
    if (variant == "\ufe0e") {
      // Do not emojify this variant.
      return baseAndVariant;
    }

    // Convert UTF-16 into a sequence of hex codes
    base = base || baseAndVariant;
    var codes = [];
    base.replace(/([\ud800-\udbff][\udc00-\udfff])|./g, function(any, nonBmp) {
      var code = nonBmp ?
          ((nonBmp.charCodeAt(0) & 0x3ff) << 10) + (nonBmp.charCodeAt(1) & 0x3ff) + 0x10000 : 
          any.charCodeAt(0);
      codes.push(code.toString(16));
    });

    var src = "//abs.twimg.com/emoji/v1/72x72/" + codes.join('-') + ".png";

    // The inline images depends on this css being in the head somehere:
    // .twitter-emoji {
    //   height: 1em;
    //   width: 1em;
    //   padding: 0 0.05em 0 0.1em;
    //   vertical-align: -0.1em;
    // }
    // The alt attribute gets used when users copy and paste an img into a plain text editor.
    return '<img src=' + src + ' class="twitter-emoji" alt="' + baseAndVariant + '">';
  });
}
Источник

Твиттер наконец выпустил его;) Надеюсь, это поможет https://github.com/twitter/twemoji

Источник

Настройки по умолчанию для JSLint и других проверок качества не принимают некоторые флаги и последовательности Twitter.

Для удобства, основываясь на ответе выше, я закомментировал ошибочные escape-последовательности и использовал реальные символы в регулярном выражении.

EMOJI_REGEX: new RegExp(
    '\ud83c\uddec\ud83c\udde7|\ud83c\uddfa\ud83c\uddf8|\ud83c\udde9\ud83c\uddea|\ud83c\uddea\ud83c\uddf8|' +
    '\ud83c\uddeb\ud83c\uddf7|\ud83c\udde8\ud83c\uddf3|\ud83c\uddee\ud83c\uddf9|\ud83c\uddef\ud83c\uddf5|' +
    '\ud83c\uddf0\ud83c\uddf7|\ud83c\uddf7\ud83c\uddfa|\ud83d\udc7a|\ud83c\udd94|\ud83c\udd95|\ud83c\udd96|' +
    '\ud83c\udd97|\ud83c\udd98|\ud83c\udd99|\ud83c\udd9a|\ud83c\udde6|\ud83c\udde7|\ud83d\udc83|\ud83c\udde8|' +
    '\ud83c\udccf|\ud83c\udde9|\ud83c\udd70|\ud83c\uddea|\ud83c\udd71|\ud83c\uddeb|\ud83c\udd7e|\ud83c\uddec|' +
    '\ud83c\udded|\ud83c\uddee|\ud83c\udd8e|\ud83c\uddef|\ud83c\udd91|\ud83c\uddf0|\ud83c\uddf1|\ud83c\uddf2|' +
    '\ud83c\uddf3|\ud83c\uddf4|\ud83c\uddf5|\ud83c\uddf6|\ud83c\udd92|\ud83c\uddf7|\ud83c\uddf8|\ud83c\uddf9|' +
    '\ud83c\udd93|\ud83c\uddfa|\ud83c\uddfb|\ud83c\uddfc|\ud83c\uddfd|\ud83c\uddfe|\ud83c\uddff|\ud83c\ude01|' +
    '\ud83c\ude02|\ud83c\ude32|\ud83c\ude33|\ud83c\ude34|\ud83c\ude35|\ud83c\ude36|\ud83c\ude37|\ud83c\ude38|' +
    '\ud83c\ude39|\ud83c\ude3a|\ud83c\ude50|\ud83c\ude51|\ud83c\udf00|\ud83c\udf01|\ud83c\udf02|\ud83c\udf03|' +
    '\ud83c\udf04|\ud83c\udf05|\ud83c\udf06|\ud83c\udf07|\ud83c\udf08|\ud83c\udf09|\ud83c\udf0a|\ud83c\udf0b|' +
    '\ud83c\udf0c|\ud83c\udf0d|\ud83c\udf0e|\ud83c\udf0f|\ud83c\udf10|\ud83c\udf11|\ud83c\udf12|\ud83c\udf13|' +
    '\ud83c\udf14|\ud83c\udf15|\ud83c\udf16|\ud83c\udf17|\ud83c\udf18|\ud83c\udf19|\ud83c\udf1a|\ud83c\udf1b|' +
    '\ud83c\udf1c|\ud83c\udf1d|\ud83c\udf1e|\ud83c\udf1f|\ud83c\udf20|\ud83c\udf30|\ud83c\udf31|\ud83c\udf32|' +
    '\ud83c\udf33|\ud83c\udf34|\ud83c\udf35|\ud83c\udf37|\ud83c\udf38|\ud83c\udf39|\ud83c\udf3a|\ud83c\udf3b|' +
    '\ud83c\udf3c|\ud83c\udf3d|\ud83c\udf3e|\ud83c\udf3f|\ud83c\udf40|\ud83c\udf41|\ud83c\udf42|\ud83c\udf43|' +
    '\ud83c\udf44|\ud83c\udf45|\ud83c\udf46|\ud83c\udf47|\ud83c\udf48|\ud83c\udf49|\ud83c\udf4a|\ud83c\udf4b|' +
    '\ud83c\udf4c|\ud83c\udf4d|\ud83c\udf4e|\ud83c\udf4f|\ud83c\udf50|\ud83c\udf51|\ud83c\udf52|\ud83c\udf53|' +
    '\ud83c\udf54|\ud83c\udf55|\ud83c\udf56|\ud83c\udf57|\ud83c\udf58|\ud83c\udf59|\ud83c\udf5a|\ud83c\udf5b|' +
    '\ud83c\udf5c|\ud83c\udf5d|\ud83c\udf5e|\ud83c\udf5f|\ud83c\udf60|\ud83c\udf61|\ud83c\udf62|\ud83c\udf63|' +
    '\ud83c\udf64|\ud83c\udf65|\ud83c\udf66|\ud83c\udf67|\ud83c\udf68|\ud83c\udf69|\ud83c\udf6a|\ud83c\udf6b|' +
    '\ud83c\udf6c|\ud83c\udf6d|\ud83c\udf6e|\ud83c\udf6f|\ud83c\udf70|\ud83c\udf71|\ud83c\udf72|\ud83c\udf73|' +
    '\ud83c\udf74|\ud83c\udf75|\ud83c\udf76|\ud83c\udf77|\ud83c\udf78|\ud83c\udf79|\ud83c\udf7a|\ud83c\udf7b|' +
    '\ud83c\udf7c|\ud83c\udf80|\ud83c\udf81|\ud83c\udf82|\ud83c\udf83|\ud83c\udf84|\ud83c\udf85|\ud83c\udf86|' +
    '\ud83c\udf87|\ud83c\udf88|\ud83c\udf89|\ud83c\udf8a|\ud83c\udf8b|\ud83c\udf8c|\ud83c\udf8d|\ud83c\udf8e|' +
    '\ud83c\udf8f|\ud83c\udf90|\ud83c\udf91|\ud83c\udf92|\ud83c\udf93|\ud83c\udfa0|\ud83c\udfa1|\ud83c\udfa2|' +
    '\ud83c\udfa3|\ud83c\udfa4|\ud83c\udfa5|\ud83c\udfa6|\ud83c\udfa7|\ud83c\udfa8|\ud83c\udfa9|\ud83c\udfaa|' +
    '\ud83c\udfab|\ud83c\udfac|\ud83c\udfad|\ud83c\udfae|\ud83c\udfaf|\ud83c\udfb0|\ud83c\udfb1|\ud83c\udfb2|' +
    '\ud83c\udfb3|\ud83c\udfb4|\ud83c\udfb5|\ud83c\udfb6|\ud83c\udfb7|\ud83c\udfb8|\ud83c\udfb9|\ud83c\udfba|' +
    '\ud83c\udfbb|\ud83c\udfbc|\ud83c\udfbd|\ud83c\udfbe|\ud83c\udfbf|\ud83c\udfc0|\ud83c\udfc1|\ud83c\udfc2|' +
    '\ud83c\udfc3|\ud83c\udfc4|\ud83c\udfc6|\ud83c\udfc7|\ud83c\udfc8|\ud83c\udfc9|\ud83c\udfca|\ud83c\udfe0|' +
    '\ud83c\udfe1|\ud83c\udfe2|\ud83c\udfe3|\ud83c\udfe4|\ud83c\udfe5|\ud83c\udfe6|\ud83c\udfe7|\ud83c\udfe8|' +
    '\ud83c\udfe9|\ud83c\udfea|\ud83c\udfeb|\ud83c\udfec|\ud83c\udfed|\ud83c\udfee|\ud83c\udfef|\ud83c\udff0|' +
    '\ud83d\udc00|\ud83d\udc01|\ud83d\udc02|\ud83d\udc03|\ud83d\udc04|\ud83d\udc05|\ud83d\udc06|\ud83d\udc07|' +
    '\ud83d\udc08|\ud83d\udc09|\ud83d\udc0a|\ud83d\udc0b|\ud83d\udc0c|\ud83d\udc0d|\ud83d\udc0e|\ud83d\udc0f|' +
    '\ud83d\udc10|\ud83d\udc11|\ud83d\udc12|\ud83d\udc13|\ud83d\udc14|\ud83d\udc15|\ud83d\udc16|\ud83d\udc17|' +
    '\ud83d\udc18|\ud83d\udc19|\ud83d\udc1a|\ud83d\udc1b|\ud83d\udc1c|\ud83d\udc1d|\ud83d\udc1e|\ud83d\udc1f|' +
    '\ud83d\udc20|\ud83d\udc21|\ud83d\udc22|\ud83d\udc23|\ud83d\udc24|\ud83d\udc25|\ud83d\udc26|\ud83d\udc27|' +
    '\ud83d\udc28|\ud83d\udc29|\ud83d\udc2a|\ud83d\udc2b|\ud83d\udc2c|\ud83d\udc2d|\ud83d\udc2e|\ud83d\udc2f|' +
    '\ud83d\udc30|\ud83d\udc31|\ud83d\udc32|\ud83d\udc33|\ud83d\udc34|\ud83d\udc35|\ud83d\udc36|\ud83d\udc37|' +
    '\ud83d\udc38|\ud83d\udc39|\ud83d\udc3a|\ud83d\udc3b|\ud83d\udc3c|\ud83d\udc3d|\ud83d\udc3e|\ud83d\udc40|' +
    '\ud83d\udc42|\ud83d\udc43|\ud83d\udc44|\ud83d\udc45|\ud83d\udc46|\ud83d\udc47|\ud83d\udc48|\ud83d\udc49|' +
    '\ud83d\udc4a|\ud83d\udc4b|\ud83d\udc4c|\ud83d\udc4d|\ud83d\udc4e|\ud83d\udc4f|\ud83d\udc50|\ud83d\udc51|' +
    '\ud83d\udc52|\ud83d\udc53|\ud83d\udc54|\ud83d\udc55|\ud83d\udc56|\ud83d\udc57|\ud83d\udc58|\ud83d\udc59|' +
    '\ud83d\udc5a|\ud83d\udc5b|\ud83d\udc5c|\ud83d\udc5d|\ud83d\udc5e|\ud83d\udc5f|\ud83d\udc60|\ud83d\udc61|' +
    '\ud83d\udc62|\ud83d\udc63|\ud83d\udc64|\ud83d\udc65|\ud83d\udc66|\ud83d\udc67|\ud83d\udc68|\ud83d\udc69|' +
    '\ud83d\udc6a|\ud83d\udc6b|\ud83d\udc6c|\ud83d\udc6d|\ud83d\udc6e|\ud83d\udc6f|\ud83d\udc70|\ud83d\udc71|' +
    '\ud83d\udc72|\ud83d\udc73|\ud83d\udc74|\ud83d\udc75|\ud83d\udc76|\ud83d\udc77|\ud83d\udc78|\ud83d\udc79|' +
    '\ud83d\udc7b|\ud83d\udc7c|\ud83d\udc7d|\ud83d\udc7e|\ud83d\udc7f|\ud83d\udc80|\ud83d\udc81|\ud83d\udc82|' +
    '\ud83d\udc84|\ud83d\udc85|\ud83d\udc86|\ud83d\udc87|\ud83d\udc88|\ud83d\udc89|\ud83d\udc8a|\ud83d\udc8b|' +
    '\ud83d\udc8c|\ud83d\udc8d|\ud83d\udc8e|\ud83d\udc8f|\ud83d\udc90|\ud83d\udc91|\ud83d\udc92|\ud83d\udc93|' +
    '\ud83d\udc94|\ud83d\udc95|\ud83d\udc96|\ud83d\udc97|\ud83d\udc98|\ud83d\udc99|\ud83d\udc9a|\ud83d\udc9b|' +
    '\ud83d\udc9c|\ud83d\udc9d|\ud83d\udc9e|\ud83d\udc9f|\ud83d\udca0|\ud83d\udca1|\ud83d\udca2|\ud83d\udca3|' +
    '\ud83d\udca4|\ud83d\udca5|\ud83d\udca6|\ud83d\udca7|\ud83d\udca8|\ud83d\udca9|\ud83d\udcaa|\ud83d\udcab|' +
    '\ud83d\udcac|\ud83d\udcad|\ud83d\udcae|\ud83d\udcaf|\ud83d\udcb0|\ud83d\udcb1|\ud83d\udcb2|\ud83d\udcb3|' +
    '\ud83d\udcb4|\ud83d\udcb5|\ud83d\udcb6|\ud83d\udcb7|\ud83d\udcb8|\ud83d\udcb9|\ud83d\udcba|\ud83d\udcbb|' +
    '\ud83d\udcbc|\ud83d\udcbd|\ud83d\udcbe|\ud83d\udcbf|\ud83d\udcc0|\ud83d\udcc1|\ud83d\udcc2|\ud83d\udcc3|' +
    '\ud83d\udcc4|\ud83d\udcc5|\ud83d\udcc6|\ud83d\udcc7|\ud83d\udcc8|\ud83d\udcc9|\ud83d\udcca|\ud83d\udccb|' +
    '\ud83d\udccc|\ud83d\udccd|\ud83d\udcce|\ud83d\udccf|\ud83d\udcd0|\ud83d\udcd1|\ud83d\udcd2|\ud83d\udcd3|' +
    '\ud83d\udcd4|\ud83d\udcd5|\ud83d\udcd6|\ud83d\udcd7|\ud83d\udcd8|\ud83d\udcd9|\ud83d\udcda|\ud83d\udcdb|' +
    '\ud83d\udcdc|\ud83d\udcdd|\ud83d\udcde|\ud83d\udcdf|\ud83d\udce0|\ud83d\udce1|\ud83d\udce2|\ud83d\udce3|' +
    '\ud83d\udce4|\ud83d\udce5|\ud83d\udce6|\ud83d\udce7|\ud83d\udce8|\ud83d\udce9|\ud83d\udcea|\ud83d\udceb|' +
    '\ud83d\udcec|\ud83d\udced|\ud83d\udcee|\ud83d\udcef|\ud83d\udcf0|\ud83d\udcf1|\ud83d\udcf2|\ud83d\udcf3|' +
    '\ud83d\udcf4|\ud83d\udcf5|\ud83d\udcf6|\ud83d\udcf7|\ud83d\udcf9|\ud83d\udcfa|\ud83d\udcfb|\ud83d\udcfc|' +
    '\ud83d\udd00|\ud83d\udd01|\ud83d\udd02|\ud83d\udd03|\ud83d\udd04|\ud83d\udd05|\ud83d\udd06|\ud83d\udd07|' +
    '\ud83d\udd08|\ud83d\udd09|\ud83d\udd0a|\ud83d\udd0b|\ud83d\udd0c|\ud83d\udd0d|\ud83d\udd0e|\ud83d\udd0f|' +
    '\ud83d\udd10|\ud83d\udd11|\ud83d\udd12|\ud83d\udd13|\ud83d\udd14|\ud83d\udd15|\ud83d\udd16|\ud83d\udd17|' +
    '\ud83d\udd18|\ud83d\udd19|\ud83d\udd1a|\ud83d\udd1b|\ud83d\udd1c|\ud83d\udd1d|\ud83d\udd1e|\ud83d\udd1f|' +
    '\ud83d\udd20|\ud83d\udd21|\ud83d\udd22|\ud83d\udd23|\ud83d\udd24|\ud83d\udd25|\ud83d\udd26|\ud83d\udd27|' +
    '\ud83d\udd28|\ud83d\udd29|\ud83d\udd2a|\ud83d\udd2b|\ud83d\udd2c|\ud83d\udd2d|\ud83d\udd2e|\ud83d\udd2f|' +
    '\ud83d\udd30|\ud83d\udd31|\ud83d\udd32|\ud83d\udd33|\ud83d\udd34|\ud83d\udd35|\ud83d\udd36|\ud83d\udd37|' +
    '\ud83d\udd38|\ud83d\udd39|\ud83d\udd3a|\ud83d\udd3b|\ud83d\udd3c|\ud83d\udd3d|\ud83d\udd50|\ud83d\udd51|' +
    '\ud83d\udd52|\ud83d\udd53|\ud83d\udd54|\ud83d\udd55|\ud83d\udd56|\ud83d\udd57|\ud83d\udd58|\ud83d\udd59|' +
    '\ud83d\udd5a|\ud83d\udd5b|\ud83d\udd5c|\ud83d\udd5d|\ud83d\udd5e|\ud83d\udd5f|\ud83d\udd60|\ud83d\udd61|' +
    '\ud83d\udd62|\ud83d\udd63|\ud83d\udd64|\ud83d\udd65|\ud83d\udd66|\ud83d\udd67|\ud83d\uddfb|\ud83d\uddfc|' +
    '\ud83d\uddfd|\ud83d\uddfe|\ud83d\uddff|\ud83d\ude00|\ud83d\ude01|\ud83d\ude02|\ud83d\ude03|\ud83d\ude04|' +
    '\ud83d\ude05|\ud83d\ude06|\ud83d\ude07|\ud83d\ude08|\ud83d\ude09|\ud83d\ude0a|\ud83d\ude0b|\ud83d\ude0c|' +
    '\ud83d\ude0d|\ud83d\ude0e|\ud83d\ude0f|\ud83d\ude10|\ud83d\ude11|\ud83d\ude12|\ud83d\ude13|\ud83d\ude14|' +
    '\ud83d\ude15|\ud83d\ude16|\ud83d\ude17|\ud83d\ude18|\ud83d\ude19|\ud83d\ude1a|\ud83d\ude1b|\ud83d\ude1c|' +
    '\ud83d\ude1d|\ud83d\ude1e|\ud83d\ude1f|\ud83d\ude20|\ud83d\ude21|\ud83d\ude22|\ud83d\ude23|\ud83d\ude24|' +
    '\ud83d\ude25|\ud83d\ude26|\ud83d\ude27|\ud83d\ude28|\ud83d\ude29|\ud83d\ude2a|\ud83d\ude2b|\ud83d\ude2c|' +
    '\ud83d\ude2d|\ud83d\ude2e|\ud83d\ude2f|\ud83d\ude30|\ud83d\ude31|\ud83d\ude32|\ud83d\ude33|\ud83d\ude34|' +
    '\ud83d\ude35|\ud83d\ude36|\ud83d\ude37|\ud83d\ude38|\ud83d\ude39|\ud83d\ude3a|\ud83d\ude3b|\ud83d\ude3c|' +
    '\ud83d\ude3d|\ud83d\ude3e|\ud83d\ude3f|\ud83d\ude40|\ud83d\ude45|\ud83d\ude46|\ud83d\ude47|\ud83d\ude48|' +
    '\ud83d\ude49|\ud83d\ude4a|\ud83d\ude4b|\ud83d\ude4c|\ud83d\ude4d|\ud83d\ude4e|\ud83d\ude4f|\ud83d\ude80|' +
    '\ud83d\ude81|\ud83d\ude82|\ud83d\ude83|\ud83d\ude84|\ud83d\ude85|\ud83d\ude86|\ud83d\ude87|\ud83d\ude88|' +
    '\ud83d\ude89|\ud83d\ude8a|\ud83d\ude8b|\ud83d\ude8c|\ud83d\ude8d|\ud83d\ude8e|\ud83d\ude8f|\ud83d\ude90|' +
    '\ud83d\ude91|\ud83d\ude92|\ud83d\ude93|\ud83d\ude94|\ud83d\ude95|\ud83d\ude96|\ud83d\ude97|\ud83d\ude98|' +
    '\ud83d\ude99|\ud83d\ude9a|\ud83d\ude9b|\ud83d\ude9c|\ud83d\ude9d|\ud83d\ude9e|\ud83d\ude9f|\ud83d\udea0|' +
    '\ud83d\udea1|\ud83d\udea2|\ud83d\udea3|\ud83d\udea4|\ud83d\udea5|\ud83d\udea6|\ud83d\udea7|\ud83d\udea8|' +
    '\ud83d\udea9|\ud83d\udeaa|\ud83d\udeab|\ud83d\udeac|\ud83d\udead|\ud83d\udeae|\ud83d\udeaf|\ud83d\udeb0|' +
    '\ud83d\udeb1|\ud83d\udeb2|\ud83d\udeb3|\ud83d\udeb4|\ud83d\udeb5|\ud83d\udeb6|\ud83d\udeb7|\ud83d\udeb8|' +
    '\ud83d\udeb9|\ud83d\udeba|\ud83d\udebb|\ud83d\udebc|\ud83d\udebd|\ud83d\udebe|\ud83d\udebf|\ud83d\udec0|' +
    '\ud83d\udec1|\ud83d\udec2|\ud83d\udec3|\ud83d\udec4|\ud83d\udec5|' +

    // JSLint did not accept these as legitimate escape sequences
    // '\u0023\u20e3|\u0030\u20e3|\u0031\u20e3|' +
    // '\u0032\u20e3|\u0033\u20e3|\u0034\u20e3|\u0035\u20e3|\u0036\u20e3|\u0037\u20e3|\u0038\u20e3|\u0039\u20e3|' +
    // '\u3030|\u2705|\u2728|\u2122|\u23e9|\u23ea|\u23eb|\u23ec|\u23f0|\u23f3|\u26ce|\u270a|\u270b|\u274c|\u274e|' +
    // '\u27b0|\u27bf|\u2753|\u2754|\u2755|\u2795|\u2796|\u2797|\u00a9|\u00ae|\ue50a|' +
    // '(\ud83c\udd7f|\ud83c\ude1a|\ud83c\ude2f|\ud83c\udc04|\u2935|\u3297|\u3299|\u2049|\u2139|\u2194|\u2195|' +
    // '\u2196|\u2197|\u2198|\u2199|\u2600|\u2601|\u2611|\u2614|\u2615|\u2648|\u2649|\u2650|\u2651|\u2652|\u2653|' +
    // '\u2660|\u2663|\u2665|\u2666|\u2668|\u2693|\u2702|\u2708|\u2709|\u2712|\u2714|\u2716|\u2733|\u2734|\u203c|' +
    // '\u21a9|\u21aa|\u2744|\u231a|\u231b|\u24c2|\u25aa|\u25ab|\u25b6|\u25c0|\u25fb|\u25fc|\u25fd|\u25fe|\u260e|' +
    // '\u261d|\u263a|\u264a|\u264b|\u264c|\u264d|\u264e|\u264f|\u267b|\u267f|\u26a0|\u26a1|\u26aa|\u26ab|\u26bd|' +
    // '\u26be|\u26c4|\u26c5|\u26d4|\u26ea|\u26f2|\u26f3|\u26f5|\u26fa|\u26fd|\u270c|\u270f|\u27a1|\u2b05|\u2b06|' +
    // '\u2b07|\u2b1b|\u2b1c|\u2b50|\u2b55|\u2747|\u303d|\u2757|\u2764|\u2934)([\ufe0e\ufe0f]?)', 'g'),

    '#⃣|0⃣|1⃣|' +
    '2⃣|3⃣|4⃣|5⃣|6⃣|7⃣|8⃣|9⃣|' +
    '〰|✅|✨|™|⏩|⏪|⏫|⏬|⏰|⏳|⛎|✊|✋|❌|❎|' +
    '➰|➿|❓|❔|❕|➕|➖|➗|©|®||' +
    '(||||⤵|㊗|㊙|⁉|ℹ|↔|↕|' +
    '↖|↗|↘|↙|☀|☁|☑|☔|☕|♈|♉|♐|♑|♒|♓|' +
    '♠|♣|♥|♦|♨|⚓|✂|✈|✉|✒|✔|✖|✳|✴|‼|' +
    '↩|↪|❄|⌚|⌛|Ⓜ|▪|▫|▶|◀|◻|◼|◽|◾|☎|' +
    '⚾|⛄|⛅|⛔|⛪|⛲|⛳|⛵|⛺|⛽|✌|✏|➡|⬅|⬆|' +
    '⬇|⬛|⬜|⭐|⭕|❇|〽|❗|❤|⤴)([︎️]?)', 'g');
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