Удаление акцентов/диакритических знаков в строке в JavaScript

Ответ 1

С ES2015/ES6 String.Prototype.Normalize(),

const str = "Crème Brulée"
str.normalize("NFD").replace(/[\u0300-\u036f]/g, "")
> "Creme Brulee"

Здесь происходят две вещи:

1. normalize() в соответствии с NFD Нормальная форма Unicode разбивает объединенные графемы в комбинацию простых. è из Crème заканчивается выражением e + ̀.
2. Используя класс символов для соответствия диапазону U + 0300 → U + 036F, теперь тривиально избавиться от диакритических знаков, которые стандарт Unicode удобно группировать как Объединение диакритических знаков Блок Unicode.

Смотрите комментарий для тестирования производительности.

В качестве альтернативы, если вы просто хотите отсортировать

Intl.Collator в настоящее время имеет достаточную поддержку ~ 85%, здесь также есть полизаполнение here, но я его не проверял.

const c = new Intl.Collator();
["creme brulee", "crème brulée", "crame brulai", "crome brouillé",
"creme brulay", "creme brulfé", "creme bruléa"].sort(c.compare)
["crame brulai", "creme brulay", "creme bruléa", "creme brulee",
"crème brulée", "creme brulfé", "crome brouillé"]


["creme brulee", "crème brulée", "crame brulai", "crome brouillé"].sort((a,b) => a>b)
["crame brulai", "creme brulee", "crome brouillé", "crème brulée"]

Ответ 2

Я слегка модифицировал версию khel по одной причине: каждый регулярный анализ/замена regexp будет стоить O (n) операций, где n - количество символов в целевом тексте. Но regexp не совсем то, что нам нужно. Итак:

/*
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/
    var defaultDiacriticsRemovalMap = [
        {'base':'A', 'letters':'\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F'},
        {'base':'AA','letters':'\uA732'},
        {'base':'AE','letters':'\u00C6\u01FC\u01E2'},
        {'base':'AO','letters':'\uA734'},
        {'base':'AU','letters':'\uA736'},
        {'base':'AV','letters':'\uA738\uA73A'},
        {'base':'AY','letters':'\uA73C'},
        {'base':'B', 'letters':'\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181'},
        {'base':'C', 'letters':'\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E'},
        {'base':'D', 'letters':'\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779\u00D0'},
        {'base':'DZ','letters':'\u01F1\u01C4'},
        {'base':'Dz','letters':'\u01F2\u01C5'},
        {'base':'E', 'letters':'\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E'},
        {'base':'F', 'letters':'\u0046\u24BB\uFF26\u1E1E\u0191\uA77B'},
        {'base':'G', 'letters':'\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E'},
        {'base':'H', 'letters':'\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D'},
        {'base':'I', 'letters':'\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197'},
        {'base':'J', 'letters':'\u004A\u24BF\uFF2A\u0134\u0248'},
        {'base':'K', 'letters':'\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2'},
        {'base':'L', 'letters':'\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780'},
        {'base':'LJ','letters':'\u01C7'},
        {'base':'Lj','letters':'\u01C8'},
        {'base':'M', 'letters':'\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C'},
        {'base':'N', 'letters':'\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4'},
        {'base':'NJ','letters':'\u01CA'},
        {'base':'Nj','letters':'\u01CB'},
        {'base':'O', 'letters':'\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C'},
        {'base':'OI','letters':'\u01A2'},
        {'base':'OO','letters':'\uA74E'},
        {'base':'OU','letters':'\u0222'},
        {'base':'OE','letters':'\u008C\u0152'},
        {'base':'oe','letters':'\u009C\u0153'},
        {'base':'P', 'letters':'\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754'},
        {'base':'Q', 'letters':'\u0051\u24C6\uFF31\uA756\uA758\u024A'},
        {'base':'R', 'letters':'\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782'},
        {'base':'S', 'letters':'\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784'},
        {'base':'T', 'letters':'\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786'},
        {'base':'TZ','letters':'\uA728'},
        {'base':'U', 'letters':'\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244'},
        {'base':'V', 'letters':'\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245'},
        {'base':'VY','letters':'\uA760'},
        {'base':'W', 'letters':'\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72'},
        {'base':'X', 'letters':'\u0058\u24CD\uFF38\u1E8A\u1E8C'},
        {'base':'Y', 'letters':'\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE'},
        {'base':'Z', 'letters':'\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762'},
        {'base':'a', 'letters':'\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250'},
        {'base':'aa','letters':'\uA733'},
        {'base':'ae','letters':'\u00E6\u01FD\u01E3'},
        {'base':'ao','letters':'\uA735'},
        {'base':'au','letters':'\uA737'},
        {'base':'av','letters':'\uA739\uA73B'},
        {'base':'ay','letters':'\uA73D'},
        {'base':'b', 'letters':'\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253'},
        {'base':'c', 'letters':'\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184'},
        {'base':'d', 'letters':'\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A'},
        {'base':'dz','letters':'\u01F3\u01C6'},
        {'base':'e', 'letters':'\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD'},
        {'base':'f', 'letters':'\u0066\u24D5\uFF46\u1E1F\u0192\uA77C'},
        {'base':'g', 'letters':'\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F'},
        {'base':'h', 'letters':'\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265'},
        {'base':'hv','letters':'\u0195'},
        {'base':'i', 'letters':'\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131'},
        {'base':'j', 'letters':'\u006A\u24D9\uFF4A\u0135\u01F0\u0249'},
        {'base':'k', 'letters':'\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3'},
        {'base':'l', 'letters':'\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747'},
        {'base':'lj','letters':'\u01C9'},
        {'base':'m', 'letters':'\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F'},
        {'base':'n', 'letters':'\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5'},
        {'base':'nj','letters':'\u01CC'},
        {'base':'o', 'letters':'\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275'},
        {'base':'oi','letters':'\u01A3'},
        {'base':'ou','letters':'\u0223'},
        {'base':'oo','letters':'\uA74F'},
        {'base':'p','letters':'\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755'},
        {'base':'q','letters':'\u0071\u24E0\uFF51\u024B\uA757\uA759'},
        {'base':'r','letters':'\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783'},
        {'base':'s','letters':'\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B'},
        {'base':'t','letters':'\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787'},
        {'base':'tz','letters':'\uA729'},
        {'base':'u','letters': '\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289'},
        {'base':'v','letters':'\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C'},
        {'base':'vy','letters':'\uA761'},
        {'base':'w','letters':'\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73'},
        {'base':'x','letters':'\u0078\u24E7\uFF58\u1E8B\u1E8D'},
        {'base':'y','letters':'\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF'},
        {'base':'z','letters':'\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763'}
    ];

    var diacriticsMap = {};
    for (var i=0; i < defaultDiacriticsRemovalMap .length; i++){
        var letters = defaultDiacriticsRemovalMap [i].letters;
        for (var j=0; j < letters.length ; j++){
            diacriticsMap[letters[j]] = defaultDiacriticsRemovalMap [i].base;
        }
    }

    // "what?" version ... http://jsperf.com/diacritics/12
    function removeDiacritics (str) {
        return str.replace(/[^\u0000-\u007E]/g, function(a){ 
           return diacriticsMap[a] || a; 
        });
    }    
    var paragraph = "L'avantage d'utiliser le lorem ipsum est bien     évidemment de pouvoir créer des maquettes ou de remplir un site internet de contenus qui présentent un rendu s'approchant un maximum du rendu final. \n Par défaut lorem ipsum ne contient pas d'accent ni de caractères spéciaux contrairement à la langue française qui en contient beaucoup. C'est sur ce critère que nous proposons une solution avec cet outil qui générant du faux-texte lorem ipsum mais avec en plus, des caractères spéciaux tel que les accents ou certains symboles utiles pour la langue française. \n L'utilisation du lorem standard est facile d’utilisation mais lorsque le futur client utilisera votre logiciel il se peut que certains caractères spéciaux ou qu'un accent ne soient pas codés correctement. \n Cette page a pour but donc de pouvoir perdre le moins de temps possible et donc de tester directement si tous les encodages de base de donnée ou des sites sont les bons de plus il permet de récuperer un code css avec le texte formaté !";
    alert(removeDiacritics(paragraph));

Ответ 3

Более полная версия с поддержкой регистра, лигатурами и еще много чего. Исходный источник: http://lehelk.com/2011/05/06/script-to-remove-diacritics/

var defaultDiacriticsRemovalMap = [
    {'base':'A', 'letters':/[\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F]/g},
    {'base':'AA','letters':/[\uA732]/g},
    {'base':'AE','letters':/[\u00C6\u01FC\u01E2]/g},
    {'base':'AO','letters':/[\uA734]/g},
    {'base':'AU','letters':/[\uA736]/g},
    {'base':'AV','letters':/[\uA738\uA73A]/g},
    {'base':'AY','letters':/[\uA73C]/g},
    {'base':'B', 'letters':/[\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181]/g},
    {'base':'C', 'letters':/[\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E]/g},
    {'base':'D', 'letters':/[\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779]/g},
    {'base':'DZ','letters':/[\u01F1\u01C4]/g},
    {'base':'Dz','letters':/[\u01F2\u01C5]/g},
    {'base':'E', 'letters':/[\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E]/g},
    {'base':'F', 'letters':/[\u0046\u24BB\uFF26\u1E1E\u0191\uA77B]/g},
    {'base':'G', 'letters':/[\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E]/g},
    {'base':'H', 'letters':/[\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D]/g},
    {'base':'I', 'letters':/[\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197]/g},
    {'base':'J', 'letters':/[\u004A\u24BF\uFF2A\u0134\u0248]/g},
    {'base':'K', 'letters':/[\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2]/g},
    {'base':'L', 'letters':/[\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780]/g},
    {'base':'LJ','letters':/[\u01C7]/g},
    {'base':'Lj','letters':/[\u01C8]/g},
    {'base':'M', 'letters':/[\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C]/g},
    {'base':'N', 'letters':/[\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4]/g},
    {'base':'NJ','letters':/[\u01CA]/g},
    {'base':'Nj','letters':/[\u01CB]/g},
    {'base':'O', 'letters':/[\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C]/g},
    {'base':'OI','letters':/[\u01A2]/g},
    {'base':'OO','letters':/[\uA74E]/g},
    {'base':'OU','letters':/[\u0222]/g},
    {'base':'P', 'letters':/[\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754]/g},
    {'base':'Q', 'letters':/[\u0051\u24C6\uFF31\uA756\uA758\u024A]/g},
    {'base':'R', 'letters':/[\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782]/g},
    {'base':'S', 'letters':/[\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784]/g},
    {'base':'T', 'letters':/[\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786]/g},
    {'base':'TZ','letters':/[\uA728]/g},
    {'base':'U', 'letters':/[\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244]/g},
    {'base':'V', 'letters':/[\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245]/g},
    {'base':'VY','letters':/[\uA760]/g},
    {'base':'W', 'letters':/[\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72]/g},
    {'base':'X', 'letters':/[\u0058\u24CD\uFF38\u1E8A\u1E8C]/g},
    {'base':'Y', 'letters':/[\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE]/g},
    {'base':'Z', 'letters':/[\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762]/g},
    {'base':'a', 'letters':/[\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250]/g},
    {'base':'aa','letters':/[\uA733]/g},
    {'base':'ae','letters':/[\u00E6\u01FD\u01E3]/g},
    {'base':'ao','letters':/[\uA735]/g},
    {'base':'au','letters':/[\uA737]/g},
    {'base':'av','letters':/[\uA739\uA73B]/g},
    {'base':'ay','letters':/[\uA73D]/g},
    {'base':'b', 'letters':/[\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253]/g},
    {'base':'c', 'letters':/[\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184]/g},
    {'base':'d', 'letters':/[\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A]/g},
    {'base':'dz','letters':/[\u01F3\u01C6]/g},
    {'base':'e', 'letters':/[\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD]/g},
    {'base':'f', 'letters':/[\u0066\u24D5\uFF46\u1E1F\u0192\uA77C]/g},
    {'base':'g', 'letters':/[\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F]/g},
    {'base':'h', 'letters':/[\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265]/g},
    {'base':'hv','letters':/[\u0195]/g},
    {'base':'i', 'letters':/[\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131]/g},
    {'base':'j', 'letters':/[\u006A\u24D9\uFF4A\u0135\u01F0\u0249]/g},
    {'base':'k', 'letters':/[\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3]/g},
    {'base':'l', 'letters':/[\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747]/g},
    {'base':'lj','letters':/[\u01C9]/g},
    {'base':'m', 'letters':/[\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F]/g},
    {'base':'n', 'letters':/[\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5]/g},
    {'base':'nj','letters':/[\u01CC]/g},
    {'base':'o', 'letters':/[\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275]/g},
    {'base':'oi','letters':/[\u01A3]/g},
    {'base':'ou','letters':/[\u0223]/g},
    {'base':'oo','letters':/[\uA74F]/g},
    {'base':'p','letters':/[\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755]/g},
    {'base':'q','letters':/[\u0071\u24E0\uFF51\u024B\uA757\uA759]/g},
    {'base':'r','letters':/[\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783]/g},
    {'base':'s','letters':/[\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B]/g},
    {'base':'t','letters':/[\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787]/g},
    {'base':'tz','letters':/[\uA729]/g},
    {'base':'u','letters':/[\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289]/g},
    {'base':'v','letters':/[\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C]/g},
    {'base':'vy','letters':/[\uA761]/g},
    {'base':'w','letters':/[\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73]/g},
    {'base':'x','letters':/[\u0078\u24E7\uFF58\u1E8B\u1E8D]/g},
    {'base':'y','letters':/[\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF]/g},
    {'base':'z','letters':/[\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763]/g}
];
var changes;
function removeDiacritics (str) {
    if(!changes) {
        changes = defaultDiacriticsRemovalMap;
    }
    for(var i=0; i<changes.length; i++) {
        str = str.replace(changes[i].letters, changes[i].base);
    }
    return str;
}

Ответ 4

Вот очень быстрый script на основе стандарта Unicode, взятый отсюда: http://semplicewebsites.com/removing-accents-javascript

var Latinise={};Latinise.latin_map={"Á":"A","Ă":"A","Ắ":"A","Ặ":"A","Ằ":"A","Ẳ":"A","Ẵ":"A","Ǎ":"A","Â":"A","Ấ":"A","Ậ":"A","Ầ":"A","Ẩ":"A","Ẫ":"A","Ä":"A","Ǟ":"A","Ȧ":"A","Ǡ":"A","Ạ":"A","Ȁ":"A","À":"A","Ả":"A","Ȃ":"A","Ā":"A","Ą":"A","Å":"A","Ǻ":"A","Ḁ":"A","Ⱥ":"A","Ã":"A","Ꜳ":"AA","Æ":"AE","Ǽ":"AE","Ǣ":"AE","Ꜵ":"AO","Ꜷ":"AU","Ꜹ":"AV","Ꜻ":"AV","Ꜽ":"AY","Ḃ":"B","Ḅ":"B","Ɓ":"B","Ḇ":"B","Ƀ":"B","Ƃ":"B","Ć":"C","Č":"C","Ç":"C","Ḉ":"C","Ĉ":"C","Ċ":"C","Ƈ":"C","Ȼ":"C","Ď":"D","Ḑ":"D","Ḓ":"D","Ḋ":"D","Ḍ":"D","Ɗ":"D","Ḏ":"D","Dz":"D","Dž":"D","Đ":"D","Ƌ":"D","DZ":"DZ","DŽ":"DZ","É":"E","Ĕ":"E","Ě":"E","Ȩ":"E","Ḝ":"E","Ê":"E","Ế":"E","Ệ":"E","Ề":"E","Ể":"E","Ễ":"E","Ḙ":"E","Ë":"E","Ė":"E","Ẹ":"E","Ȅ":"E","È":"E","Ẻ":"E","Ȇ":"E","Ē":"E","Ḗ":"E","Ḕ":"E","Ę":"E","Ɇ":"E","Ẽ":"E","Ḛ":"E","Ꝫ":"ET","Ḟ":"F","Ƒ":"F","Ǵ":"G","Ğ":"G","Ǧ":"G","Ģ":"G","Ĝ":"G","Ġ":"G","Ɠ":"G","Ḡ":"G","Ǥ":"G","Ḫ":"H","Ȟ":"H","Ḩ":"H","Ĥ":"H","Ⱨ":"H","Ḧ":"H","Ḣ":"H","Ḥ":"H","Ħ":"H","Í":"I","Ĭ":"I","Ǐ":"I","Î":"I","Ï":"I","Ḯ":"I","İ":"I","Ị":"I","Ȉ":"I","Ì":"I","Ỉ":"I","Ȋ":"I","Ī":"I","Į":"I","Ɨ":"I","Ĩ":"I","Ḭ":"I","Ꝺ":"D","Ꝼ":"F","Ᵹ":"G","Ꞃ":"R","Ꞅ":"S","Ꞇ":"T","Ꝭ":"IS","Ĵ":"J","Ɉ":"J","Ḱ":"K","Ǩ":"K","Ķ":"K","Ⱪ":"K","Ꝃ":"K","Ḳ":"K","Ƙ":"K","Ḵ":"K","Ꝁ":"K","Ꝅ":"K","Ĺ":"L","Ƚ":"L","Ľ":"L","Ļ":"L","Ḽ":"L","Ḷ":"L","Ḹ":"L","Ⱡ":"L","Ꝉ":"L","Ḻ":"L","Ŀ":"L","Ɫ":"L","Lj":"L","Ł":"L","LJ":"LJ","Ḿ":"M","Ṁ":"M","Ṃ":"M","Ɱ":"M","Ń":"N","Ň":"N","Ņ":"N","Ṋ":"N","Ṅ":"N","Ṇ":"N","Ǹ":"N","Ɲ":"N","Ṉ":"N","Ƞ":"N","Nj":"N","Ñ":"N","NJ":"NJ","Ó":"O","Ŏ":"O","Ǒ":"O","Ô":"O","Ố":"O","Ộ":"O","Ồ":"O","Ổ":"O","Ỗ":"O","Ö":"O","Ȫ":"O","Ȯ":"O","Ȱ":"O","Ọ":"O","Ő":"O","Ȍ":"O","Ò":"O","Ỏ":"O","Ơ":"O","Ớ":"O","Ợ":"O","Ờ":"O","Ở":"O","Ỡ":"O","Ȏ":"O","Ꝋ":"O","Ꝍ":"O","Ō":"O","Ṓ":"O","Ṑ":"O","Ɵ":"O","Ǫ":"O","Ǭ":"O","Ø":"O","Ǿ":"O","Õ":"O","Ṍ":"O","Ṏ":"O","Ȭ":"O","Ƣ":"OI","Ꝏ":"OO","Ɛ":"E","Ɔ":"O","Ȣ":"OU","Ṕ":"P","Ṗ":"P","Ꝓ":"P","Ƥ":"P","Ꝕ":"P","Ᵽ":"P","Ꝑ":"P","Ꝙ":"Q","Ꝗ":"Q","Ŕ":"R","Ř":"R","Ŗ":"R","Ṙ":"R","Ṛ":"R","Ṝ":"R","Ȑ":"R","Ȓ":"R","Ṟ":"R","Ɍ":"R","Ɽ":"R","Ꜿ":"C","Ǝ":"E","Ś":"S","Ṥ":"S","Š":"S","Ṧ":"S","Ş":"S","Ŝ":"S","Ș":"S","Ṡ":"S","Ṣ":"S","Ṩ":"S","Ť":"T","Ţ":"T","Ṱ":"T","Ț":"T","Ⱦ":"T","Ṫ":"T","Ṭ":"T","Ƭ":"T","Ṯ":"T","Ʈ":"T","Ŧ":"T","Ɐ":"A","Ꞁ":"L","Ɯ":"M","Ʌ":"V","Ꜩ":"TZ","Ú":"U","Ŭ":"U","Ǔ":"U","Û":"U","Ṷ":"U","Ü":"U","Ǘ":"U","Ǚ":"U","Ǜ":"U","Ǖ":"U","Ṳ":"U","Ụ":"U","Ű":"U","Ȕ":"U","Ù":"U","Ủ":"U","Ư":"U","Ứ":"U","Ự":"U","Ừ":"U","Ử":"U","Ữ":"U","Ȗ":"U","Ū":"U","Ṻ":"U","Ų":"U","Ů":"U","Ũ":"U","Ṹ":"U","Ṵ":"U","Ꝟ":"V","Ṿ":"V","Ʋ":"V","Ṽ":"V","Ꝡ":"VY","Ẃ":"W","Ŵ":"W","Ẅ":"W","Ẇ":"W","Ẉ":"W","Ẁ":"W","Ⱳ":"W","Ẍ":"X","Ẋ":"X","Ý":"Y","Ŷ":"Y","Ÿ":"Y","Ẏ":"Y","Ỵ":"Y","Ỳ":"Y","Ƴ":"Y","Ỷ":"Y","Ỿ":"Y","Ȳ":"Y","Ɏ":"Y","Ỹ":"Y","Ź":"Z","Ž":"Z","Ẑ":"Z","Ⱬ":"Z","Ż":"Z","Ẓ":"Z","Ȥ":"Z","Ẕ":"Z","Ƶ":"Z","IJ":"IJ","Œ":"OE","ᴀ":"A","ᴁ":"AE","ʙ":"B","ᴃ":"B","ᴄ":"C","ᴅ":"D","ᴇ":"E","ꜰ":"F","ɢ":"G","ʛ":"G","ʜ":"H","ɪ":"I","ʁ":"R","ᴊ":"J","ᴋ":"K","ʟ":"L","ᴌ":"L","ᴍ":"M","ɴ":"N","ᴏ":"O","ɶ":"OE","ᴐ":"O","ᴕ":"OU","ᴘ":"P","ʀ":"R","ᴎ":"N","ᴙ":"R","ꜱ":"S","ᴛ":"T","ⱻ":"E","ᴚ":"R","ᴜ":"U","ᴠ":"V","ᴡ":"W","ʏ":"Y","ᴢ":"Z","á":"a","ă":"a","ắ":"a","ặ":"a","ằ":"a","ẳ":"a","ẵ":"a","ǎ":"a","â":"a","ấ":"a","ậ":"a","ầ":"a","ẩ":"a","ẫ":"a","ä":"a","ǟ":"a","ȧ":"a","ǡ":"a","ạ":"a","ȁ":"a","à":"a","ả":"a","ȃ":"a","ā":"a","ą":"a","ᶏ":"a","ẚ":"a","å":"a","ǻ":"a","ḁ":"a","ⱥ":"a","ã":"a","ꜳ":"aa","æ":"ae","ǽ":"ae","ǣ":"ae","ꜵ":"ao","ꜷ":"au","ꜹ":"av","ꜻ":"av","ꜽ":"ay","ḃ":"b","ḅ":"b","ɓ":"b","ḇ":"b","ᵬ":"b","ᶀ":"b","ƀ":"b","ƃ":"b","ɵ":"o","ć":"c","č":"c","ç":"c","ḉ":"c","ĉ":"c","ɕ":"c","ċ":"c","ƈ":"c","ȼ":"c","ď":"d","ḑ":"d","ḓ":"d","ȡ":"d","ḋ":"d","ḍ":"d","ɗ":"d","ᶑ":"d","ḏ":"d","ᵭ":"d","ᶁ":"d","đ":"d","ɖ":"d","ƌ":"d","ı":"i","ȷ":"j","ɟ":"j","ʄ":"j","dz":"dz","dž":"dz","é":"e","ĕ":"e","ě":"e","ȩ":"e","ḝ":"e","ê":"e","ế":"e","ệ":"e","ề":"e","ể":"e","ễ":"e","ḙ":"e","ë":"e","ė":"e","ẹ":"e","ȅ":"e","è":"e","ẻ":"e","ȇ":"e","ē":"e","ḗ":"e","ḕ":"e","ⱸ":"e","ę":"e","ᶒ":"e","ɇ":"e","ẽ":"e","ḛ":"e","ꝫ":"et","ḟ":"f","ƒ":"f","ᵮ":"f","ᶂ":"f","ǵ":"g","ğ":"g","ǧ":"g","ģ":"g","ĝ":"g","ġ":"g","ɠ":"g","ḡ":"g","ᶃ":"g","ǥ":"g","ḫ":"h","ȟ":"h","ḩ":"h","ĥ":"h","ⱨ":"h","ḧ":"h","ḣ":"h","ḥ":"h","ɦ":"h","ẖ":"h","ħ":"h","ƕ":"hv","í":"i","ĭ":"i","ǐ":"i","î":"i","ï":"i","ḯ":"i","ị":"i","ȉ":"i","ì":"i","ỉ":"i","ȋ":"i","ī":"i","į":"i","ᶖ":"i","ɨ":"i","ĩ":"i","ḭ":"i","ꝺ":"d","ꝼ":"f","ᵹ":"g","ꞃ":"r","ꞅ":"s","ꞇ":"t","ꝭ":"is","ǰ":"j","ĵ":"j","ʝ":"j","ɉ":"j","ḱ":"k","ǩ":"k","ķ":"k","ⱪ":"k","ꝃ":"k","ḳ":"k","ƙ":"k","ḵ":"k","ᶄ":"k","ꝁ":"k","ꝅ":"k","ĺ":"l","ƚ":"l","ɬ":"l","ľ":"l","ļ":"l","ḽ":"l","ȴ":"l","ḷ":"l","ḹ":"l","ⱡ":"l","ꝉ":"l","ḻ":"l","ŀ":"l","ɫ":"l","ᶅ":"l","ɭ":"l","ł":"l","lj":"lj","ſ":"s","ẜ":"s","ẛ":"s","ẝ":"s","ḿ":"m","ṁ":"m","ṃ":"m","ɱ":"m","ᵯ":"m","ᶆ":"m","ń":"n","ň":"n","ņ":"n","ṋ":"n","ȵ":"n","ṅ":"n","ṇ":"n","ǹ":"n","ɲ":"n","ṉ":"n","ƞ":"n","ᵰ":"n","ᶇ":"n","ɳ":"n","ñ":"n","nj":"nj","ó":"o","ŏ":"o","ǒ":"o","ô":"o","ố":"o","ộ":"o","ồ":"o","ổ":"o","ỗ":"o","ö":"o","ȫ":"o","ȯ":"o","ȱ":"o","ọ":"o","ő":"o","ȍ":"o","ò":"o","ỏ":"o","ơ":"o","ớ":"o","ợ":"o","ờ":"o","ở":"o","ỡ":"o","ȏ":"o","ꝋ":"o","ꝍ":"o","ⱺ":"o","ō":"o","ṓ":"o","ṑ":"o","ǫ":"o","ǭ":"o","ø":"o","ǿ":"o","õ":"o","ṍ":"o","ṏ":"o","ȭ":"o","ƣ":"oi","ꝏ":"oo","ɛ":"e","ᶓ":"e","ɔ":"o","ᶗ":"o","ȣ":"ou","ṕ":"p","ṗ":"p","ꝓ":"p","ƥ":"p","ᵱ":"p","ᶈ":"p","ꝕ":"p","ᵽ":"p","ꝑ":"p","ꝙ":"q","ʠ":"q","ɋ":"q","ꝗ":"q","ŕ":"r","ř":"r","ŗ":"r","ṙ":"r","ṛ":"r","ṝ":"r","ȑ":"r","ɾ":"r","ᵳ":"r","ȓ":"r","ṟ":"r","ɼ":"r","ᵲ":"r","ᶉ":"r","ɍ":"r","ɽ":"r","ↄ":"c","ꜿ":"c","ɘ":"e","ɿ":"r","ś":"s","ṥ":"s","š":"s","ṧ":"s","ş":"s","ŝ":"s","ș":"s","ṡ":"s","ṣ":"s","ṩ":"s","ʂ":"s","ᵴ":"s","ᶊ":"s","ȿ":"s","ɡ":"g","ᴑ":"o","ᴓ":"o","ᴝ":"u","ť":"t","ţ":"t","ṱ":"t","ț":"t","ȶ":"t","ẗ":"t","ⱦ":"t","ṫ":"t","ṭ":"t","ƭ":"t","ṯ":"t","ᵵ":"t","ƫ":"t","ʈ":"t","ŧ":"t","ᵺ":"th","ɐ":"a","ᴂ":"ae","ǝ":"e","ᵷ":"g","ɥ":"h","ʮ":"h","ʯ":"h","ᴉ":"i","ʞ":"k","ꞁ":"l","ɯ":"m","ɰ":"m","ᴔ":"oe","ɹ":"r","ɻ":"r","ɺ":"r","ⱹ":"r","ʇ":"t","ʌ":"v","ʍ":"w","ʎ":"y","ꜩ":"tz","ú":"u","ŭ":"u","ǔ":"u","û":"u","ṷ":"u","ü":"u","ǘ":"u","ǚ":"u","ǜ":"u","ǖ":"u","ṳ":"u","ụ":"u","ű":"u","ȕ":"u","ù":"u","ủ":"u","ư":"u","ứ":"u","ự":"u","ừ":"u","ử":"u","ữ":"u","ȗ":"u","ū":"u","ṻ":"u","ų":"u","ᶙ":"u","ů":"u","ũ":"u","ṹ":"u","ṵ":"u","ᵫ":"ue","ꝸ":"um","ⱴ":"v","ꝟ":"v","ṿ":"v","ʋ":"v","ᶌ":"v","ⱱ":"v","ṽ":"v","ꝡ":"vy","ẃ":"w","ŵ":"w","ẅ":"w","ẇ":"w","ẉ":"w","ẁ":"w","ⱳ":"w","ẘ":"w","ẍ":"x","ẋ":"x","ᶍ":"x","ý":"y","ŷ":"y","ÿ":"y","ẏ":"y","ỵ":"y","ỳ":"y","ƴ":"y","ỷ":"y","ỿ":"y","ȳ":"y","ẙ":"y","ɏ":"y","ỹ":"y","ź":"z","ž":"z","ẑ":"z","ʑ":"z","ⱬ":"z","ż":"z","ẓ":"z","ȥ":"z","ẕ":"z","ᵶ":"z","ᶎ":"z","ʐ":"z","ƶ":"z","ɀ":"z","ff":"ff","ffi":"ffi","ffl":"ffl","fi":"fi","fl":"fl","ij":"ij","œ":"oe","st":"st","ₐ":"a","ₑ":"e","ᵢ":"i","ⱼ":"j","ₒ":"o","ᵣ":"r","ᵤ":"u","ᵥ":"v","ₓ":"x"};
String.prototype.latinise=function(){return this.replace(/[^A-Za-z0-9\[\] ]/g,function(a){return Latinise.latin_map[a]||a})};
String.prototype.latinize=String.prototype.latinise;
String.prototype.isLatin=function(){return this==this.latinise()}

Некоторые примеры:

> "Piqué".latinize();
"Pique"
> "Piqué".isLatin();
false
> "Pique".isLatin();
true
> "Piqué".latinise().isLatin();
true

Чтобы гарантировать, что вышеуказанный latin_map не поврежден копированием/вставкой или другими преобразованиями, используйте эту кодировку base64, заменив первую строку выше:

var base64map="{"Á":"A","Ă":"A","Ắ":"A","Ặ":"A","Ằ":"A","Ẳ":"A","Ẵ":"A","Ǎ":"A","Â":"A","Ấ":"A","Ậ":"A","Ầ":"A","Ẩ":"A","Ẫ":"A","Ä":"A","Ǟ":"A","Ȧ":"A","Ǡ":"A","Ạ":"A","Ȁ":"A","À":"A","Ả":"A","Ȃ":"A","Ā":"A","Ą":"A","Å":"A","Ǻ":"A","Ḁ":"A","Ⱥ":"A","Ã":"A","Ꜳ":"AA","Æ":"AE","Ǽ":"AE","Ǣ":"AE","Ꜵ":"AO","Ꜷ":"AU","Ꜹ":"AV","Ꜻ":"AV","Ꜽ":"AY","Ḃ":"B","Ḅ":"B","Ɓ":"B","Ḇ":"B","Ƀ":"B","Ƃ":"B","Ć":"C","Č":"C","Ç":"C","Ḉ":"C","Ĉ":"C","Ċ":"C","Ƈ":"C","Ȼ":"C","Ď":"D","Ḑ":"D","Ḓ":"D","Ḋ":"D","Ḍ":"D","Ɗ":"D","Ḏ":"D","ǲ":"D","ǅ":"D","Đ":"D","Ƌ":"D","Ǳ":"DZ","Ǆ":"DZ","É":"E","Ĕ":"E","Ě":"E","Ȩ":"E","Ḝ":"E","Ê":"E","Ế":"E","Ệ":"E","Ề":"E","Ể":"E","Ễ":"E","Ḙ":"E","Ë":"E","Ė":"E","Ẹ":"E","Ȅ":"E","È":"E","Ẻ":"E","Ȇ":"E","Ē":"E","Ḗ":"E","Ḕ":"E","Ę":"E","Ɇ":"E","Ẽ":"E","Ḛ":"E","Ꝫ":"ET","Ḟ":"F","Ƒ":"F","Ǵ":"G","Ğ":"G","Ǧ":"G","Ģ":"G","Ĝ":"G","Ġ":"G","Ɠ":"G","Ḡ":"G","Ǥ":"G","Ḫ":"H","Ȟ":"H","Ḩ":"H","Ĥ":"H","Ⱨ":"H","Ḧ":"H","Ḣ":"H","Ḥ":"H","Ħ":"H","Í":"I","Ĭ":"I","Ǐ":"I","Î":"I","Ï":"I","Ḯ":"I","İ":"I","Ị":"I","Ȉ":"I","Ì":"I","Ỉ":"I","Ȋ":"I","Ī":"I","Į":"I","Ɨ":"I","Ĩ":"I","Ḭ":"I","Ꝺ":"D","Ꝼ":"F","Ᵹ":"G","Ꞃ":"R","Ꞅ":"S","Ꞇ":"T","Ꝭ":"IS","Ĵ":"J","Ɉ":"J","Ḱ":"K","Ǩ":"K","Ķ":"K","Ⱪ":"K","Ꝃ":"K","Ḳ":"K","Ƙ":"K","Ḵ":"K","Ꝁ":"K","Ꝅ":"K","Ĺ":"L","Ƚ":"L","Ľ":"L","Ļ":"L","Ḽ":"L","Ḷ":"L","Ḹ":"L","Ⱡ":"L","Ꝉ":"L","Ḻ":"L","Ŀ":"L","Ɫ":"L","ǈ":"L","Ł":"L","Ǉ":"LJ","Ḿ":"M","Ṁ":"M","Ṃ":"M","Ɱ":"M","Ń":"N","Ň":"N","Ņ":"N","Ṋ":"N","Ṅ":"N","Ṇ":"N","Ǹ":"N","Ɲ":"N","Ṉ":"N","Ƞ":"N","ǋ":"N","Ñ":"N","Ǌ":"NJ","Ó":"O","Ŏ":"O","Ǒ":"O","Ô":"O","Ố":"O","Ộ":"O","Ồ":"O","Ổ":"O","Ỗ":"O","Ö":"O","Ȫ":"O","Ȯ":"O","Ȱ":"O","Ọ":"O","Ő":"O","Ȍ":"O","Ò":"O","Ỏ":"O","Ơ":"O","Ớ":"O","Ợ":"O","Ờ":"O","Ở":"O","Ỡ":"O","Ȏ":"O","Ꝋ":"O","Ꝍ":"O","Ō":"O","Ṓ":"O","Ṑ":"O","Ɵ":"O","Ǫ":"O","Ǭ":"O","Ø":"O","Ǿ":"O","Õ":"O","Ṍ":"O","Ṏ":"O","Ȭ":"O","Ƣ":"OI","Ꝏ":"OO","Ɛ":"E","Ɔ":"O","Ȣ":"OU","Ṕ":"P","Ṗ":"P","Ꝓ":"P","Ƥ":"P","Ꝕ":"P","Ᵽ":"P","Ꝑ":"P","Ꝙ":"Q","Ꝗ":"Q","Ŕ":"R","Ř":"R","Ŗ":"R","Ṙ":"R","Ṛ":"R","Ṝ":"R","Ȑ":"R","Ȓ":"R","Ṟ":"R","Ɍ":"R","Ɽ":"R","Ꜿ":"C","Ǝ":"E","Ś":"S","Ṥ":"S","Š":"S","Ṧ":"S","Ş":"S","Ŝ":"S","Ș":"S","Ṡ":"S","Ṣ":"S","Ṩ":"S","Ť":"T","Ţ":"T","Ṱ":"T","Ț":"T","Ⱦ":"T","Ṫ":"T","Ṭ":"T","Ƭ":"T","Ṯ":"T","Ʈ":"T","Ŧ":"T","Ɐ":"A","Ꞁ":"L","Ɯ":"M","Ʌ":"V","Ꜩ":"TZ","Ú":"U","Ŭ":"U","Ǔ":"U","Û":"U","Ṷ":"U","Ü":"U","Ǘ":"U","Ǚ":"U","Ǜ":"U","Ǖ":"U","Ṳ":"U","Ụ":"U","Ű":"U","Ȕ":"U","Ù":"U","Ủ":"U","Ư":"U","Ứ":"U","Ự":"U","Ừ":"U","Ử":"U","Ữ":"U","Ȗ":"U","Ū":"U","Ṻ":"U","Ų":"U","Ů":"U","Ũ":"U","Ṹ":"U","Ṵ":"U","Ꝟ":"V","Ṿ":"V","Ʋ":"V","Ṽ":"V","Ꝡ":"VY","Ẃ":"W","Ŵ":"W","Ẅ":"W","Ẇ":"W","Ẉ":"W","Ẁ":"W","Ⱳ":"W","Ẍ":"X","Ẋ":"X","Ý":"Y","Ŷ":"Y","Ÿ":"Y","Ẏ":"Y","Ỵ":"Y","Ỳ":"Y","Ƴ":"Y","Ỷ":"Y","Ỿ":"Y","Ȳ":"Y","Ɏ":"Y","Ỹ":"Y","Ź":"Z","Ž":"Z","Ẑ":"Z","Ⱬ":"Z","Ż":"Z","Ẓ":"Z","Ȥ":"Z","Ẕ":"Z","Ƶ":"Z","Ĳ":"IJ","Œ":"OE","ᴀ":"A","ᴁ":"AE","ʙ":"B","ᴃ":"B","ᴄ":"C","ᴅ":"D","ᴇ":"E","ꜰ":"F","ɢ":"G","ʛ":"G","ʜ":"H","ɪ":"I","ʁ":"R","ᴊ":"J","ᴋ":"K","ʟ":"L","ᴌ":"L","ᴍ":"M","ɴ":"N","ᴏ":"O","ɶ":"OE","ᴐ":"O","ᴕ":"OU","ᴘ":"P","ʀ":"R","ᴎ":"N","ᴙ":"R","ꜱ":"S","ᴛ":"T","ⱻ":"E","ᴚ":"R","ᴜ":"U","ᴠ":"V","ᴡ":"W","ʏ":"Y","ᴢ":"Z","á":"a","ă":"a","ắ":"a","ặ":"a","ằ":"a","ẳ":"a","ẵ":"a","ǎ":"a","â":"a","ấ":"a","ậ":"a","ầ":"a","ẩ":"a","ẫ":"a","ä":"a","ǟ":"a","ȧ":"a","ǡ":"a","ạ":"a","ȁ":"a","à":"a","ả":"a","ȃ":"a","ā":"a","ą":"a","ᶏ":"a","ẚ":"a","å":"a","ǻ":"a","ḁ":"a","ⱥ":"a","ã":"a","ꜳ":"aa","æ":"ae","ǽ":"ae","ǣ":"ae","ꜵ":"ao","ꜷ":"au","ꜹ":"av","ꜻ":"av","ꜽ":"ay","ḃ":"b","ḅ":"b","ɓ":"b","ḇ":"b","ᵬ":"b","ᶀ":"b","ƀ":"b","ƃ":"b","ɵ":"o","ć":"c","č":"c","ç":"c","ḉ":"c","ĉ":"c","ɕ":"c","ċ":"c","ƈ":"c","ȼ":"c","ď":"d","ḑ":"d","ḓ":"d","ȡ":"d","ḋ":"d","ḍ":"d","ɗ":"d","ᶑ":"d","ḏ":"d","ᵭ":"d","ᶁ":"d","đ":"d","ɖ":"d","ƌ":"d","ı":"i","ȷ":"j","ɟ":"j","ʄ":"j","ǳ":"dz","ǆ":"dz","é":"e","ĕ":"e","ě":"e","ȩ":"e","ḝ":"e","ê":"e","ế":"e","ệ":"e","ề":"e","ể":"e","ễ":"e","ḙ":"e","ë":"e","ė":"e","ẹ":"e","ȅ":"e","è":"e","ẻ":"e","ȇ":"e","ē":"e","ḗ":"e","ḕ":"e","ⱸ":"e","ę":"e","ᶒ":"e","ɇ":"e","ẽ":"e","ḛ":"e","ꝫ":"et","ḟ":"f","ƒ":"f","ᵮ":"f","ᶂ":"f","ǵ":"g","ğ":"g","ǧ":"g","ģ":"g","ĝ":"g","ġ":"g","ɠ":"g","ḡ":"g","ᶃ":"g","ǥ":"g","ḫ":"h","ȟ":"h","ḩ":"h","ĥ":"h","ⱨ":"h","ḧ":"h","ḣ":"h","ḥ":"h","ɦ":"h","ẖ":"h","ħ":"h","ƕ":"hv","í":"i","ĭ":"i","ǐ":"i","î":"i","ï":"i","ḯ":"i","ị":"i","ȉ":"i","ì":"i","ỉ":"i","ȋ":"i","ī":"i","į":"i","ᶖ":"i","ɨ":"i","ĩ":"i","ḭ":"i","ꝺ":"d","ꝼ":"f","ᵹ":"g","ꞃ":"r","ꞅ":"s","ꞇ":"t","ꝭ":"is","ǰ":"j","ĵ":"j","ʝ":"j","ɉ":"j","ḱ":"k","ǩ":"k","ķ":"k","ⱪ":"k","ꝃ":"k","ḳ":"k","ƙ":"k","ḵ":"k","ᶄ":"k","ꝁ":"k","ꝅ":"k","ĺ":"l","ƚ":"l","ɬ":"l","ľ":"l","ļ":"l","ḽ":"l","ȴ":"l","ḷ":"l","ḹ":"l","ⱡ":"l","ꝉ":"l","ḻ":"l","ŀ":"l","ɫ":"l","ᶅ":"l","ɭ":"l","ł":"l","ǉ":"lj","ſ":"s","ẜ":"s","ẛ":"s","ẝ":"s","ḿ":"m","ṁ":"m","ṃ":"m","ɱ":"m","ᵯ":"m","ᶆ":"m","ń":"n","ň":"n","ņ":"n","ṋ":"n","ȵ":"n","ṅ":"n","ṇ":"n","ǹ":"n","ɲ":"n","ṉ":"n","ƞ":"n","ᵰ":"n","ᶇ":"n","ɳ":"n","ñ":"n","ǌ":"nj","ó":"o","ŏ":"o","ǒ":"o","ô":"o","ố":"o","ộ":"o","ồ":"o","ổ":"o","ỗ":"o","ö":"o","ȫ":"o","ȯ":"o","ȱ":"o","ọ":"o","ő":"o","ȍ":"o","ò":"o","ỏ":"o","ơ":"o","ớ":"o","ợ":"o","ờ":"o","ở":"o","ỡ":"o","ȏ":"o","ꝋ":"o","ꝍ":"o","ⱺ":"o","ō":"o","ṓ":"o","ṑ":"o","ǫ":"o","ǭ":"o","ø":"o","ǿ":"o","õ":"o","ṍ":"o","ṏ":"o","ȭ":"o","ƣ":"oi","ꝏ":"oo","ɛ":"e","ᶓ":"e","ɔ":"o","ᶗ":"o","ȣ":"ou","ṕ":"p","ṗ":"p","ꝓ":"p","ƥ":"p","ᵱ":"p","ᶈ":"p","ꝕ":"p","ᵽ":"p","ꝑ":"p","ꝙ":"q","ʠ":"q","ɋ":"q","ꝗ":"q","ŕ":"r","ř":"r","ŗ":"r","ṙ":"r","ṛ":"r","ṝ":"r","ȑ":"r","ɾ":"r","ᵳ":"r","ȓ":"r","ṟ":"r","ɼ":"r","ᵲ":"r","ᶉ":"r","ɍ":"r","ɽ":"r","ↄ":"c","ꜿ":"c","ɘ":"e","ɿ":"r","ś":"s","ṥ":"s","š":"s","ṧ":"s","ş":"s","ŝ":"s","ș":"s","ṡ":"s","ṣ":"s","ṩ":"s","ʂ":"s","ᵴ":"s","ᶊ":"s","ȿ":"s","ɡ":"g","ᴑ":"o","ᴓ":"o","ᴝ":"u","ť":"t","ţ":"t","ṱ":"t","ț":"t","ȶ":"t","ẗ":"t","ⱦ":"t","ṫ":"t","ṭ":"t","ƭ":"t","ṯ":"t","ᵵ":"t","ƫ":"t","ʈ":"t","ŧ":"t","ᵺ":"th","ɐ":"a","ᴂ":"ae","ǝ":"e","ᵷ":"g","ɥ":"h","ʮ":"h","ʯ":"h","ᴉ":"i","ʞ":"k","ꞁ":"l","ɯ":"m","ɰ":"m","ᴔ":"oe","ɹ":"r","ɻ":"r","ɺ":"r","ⱹ":"r","ʇ":"t","ʌ":"v","ʍ":"w","ʎ":"y","ꜩ":"tz","ú":"u","ŭ":"u","ǔ":"u","û":"u","ṷ":"u","ü":"u","ǘ":"u","ǚ":"u","ǜ":"u","ǖ":"u","ṳ":"u","ụ":"u","ű":"u","ȕ":"u","ù":"u","ủ":"u","ư":"u","ứ":"u","ự":"u","ừ":"u","ử":"u","ữ":"u","ȗ":"u","ū":"u","ṻ":"u","ų":"u","ᶙ":"u","ů":"u","ũ":"u","ṹ":"u","ṵ":"u","ᵫ":"ue","ꝸ":"um","ⱴ":"v","ꝟ":"v","ṿ":"v","ʋ":"v","ᶌ":"v","ⱱ":"v","ṽ":"v","ꝡ":"vy","ẃ":"w","ŵ":"w","ẅ":"w","ẇ":"w","ẉ":"w","ẁ":"w","ⱳ":"w","ẘ":"w","ẍ":"x","ẋ":"x","ᶍ":"x","ý":"y","ŷ":"y","ÿ":"y","ẏ":"y","ỵ":"y","ỳ":"y","ƴ":"y","ỷ":"y","ỿ":"y","ȳ":"y","ẙ":"y","ɏ":"y","ỹ":"y","ź":"z","ž":"z","ẑ":"z","ʑ":"z","ⱬ":"z","ż":"z","ẓ":"z","ȥ":"z","ẕ":"z","ᵶ":"z","ᶎ":"z","ʐ":"z","ƶ":"z","ɀ":"z","ﬀ":"ff","ﬃ":"ffi","ﬄ":"ffl","ﬁ":"fi","ﬂ":"fl","ĳ":"ij","œ":"oe","ﬆ":"st","ₐ":"a","ₑ":"e","ᵢ":"i","ⱼ":"j","ₒ":"o","ᵣ":"r","ᵤ":"u","ᵥ":"v","ₓ":"x"}";
var Latinise={};Latinise.latin_map=JSON.parse(decodeURIComponent(escape(atob(base64map))));

Ответ 5

Формат для нового RegExp:

RegExp(something, 'modifiers');

Итак, вы хотели бы

accentsTidy = function(s){
                        var r=s.toLowerCase();
                        r = r.replace(new RegExp("\\s", 'g'),"");
                        r = r.replace(new RegExp("[àáâãäå]", 'g'),"a");
                        r = r.replace(new RegExp("æ", 'g'),"ae");
                        r = r.replace(new RegExp("ç", 'g'),"c");
                        r = r.replace(new RegExp("[èéêë]", 'g'),"e");
                        r = r.replace(new RegExp("[ìíîï]", 'g'),"i");
                        r = r.replace(new RegExp("ñ", 'g'),"n");                            
                        r = r.replace(new RegExp("[òóôõö]", 'g'),"o");
                        r = r.replace(new RegExp("œ", 'g'),"oe");
                        r = r.replace(new RegExp("[ùúûü]", 'g'),"u");
                        r = r.replace(new RegExp("[ýÿ]", 'g'),"y");
                        r = r.replace(new RegExp("\\W", 'g'),"");
                        return r;
                };

Ответ 6

Вы можете использовать метод _.deburr из библиотеки Lodash.

Он доступен в виде отдельного пакета NPM lodash.deburr или как часть пакета lodash.

let myStringWithAccent = 'Mon café est plein de caféïne';
let myStringWithoutAccent = deburr(myStringWithAccent);

Результат будет: "Mon cafe est plein de cafeine"

Ответ 7

Укороченный код, основанный на отличном решении от Ian Elliott:

accentsTidy = function(s){
    var r = s.toLowerCase();
    non_asciis = {'a': '[àáâãäå]', 'ae': 'æ', 'c': 'ç', 'e': '[èéêë]', 'i': '[ìíîï]', 'n': 'ñ', 'o': '[òóôõö]', 'oe': 'œ', 'u': '[ùúûűü]', 'y': '[ýÿ]'};
    for (i in non_asciis) { r = r.replace(new RegExp(non_asciis[i], 'g'), i); }
    return r;
};

Изменить: Исправлен нерабочий код

Ответ 8

В NPM есть пакет для этого: latinize

Это очень хороший пакет для решения этой проблемы.

Ответ 9

Там много всего, но я думаю, что это просто и достаточно хорошо:

 function remove_accents(strAccents) {
    var strAccents = strAccents.split('');
    var strAccentsOut = new Array();
    var strAccentsLen = strAccents.length;
    var accents =    "ÀÁÂÃÄÅàáâãäåÒÓÔÕÕÖØòóôõöøÈÉÊËèéêëðÇçÐÌÍÎÏìíîïÙÚÛÜùúûüÑñŠšŸÿýŽž";
    var accentsOut = "AAAAAAaaaaaaOOOOOOOooooooEEEEeeeeeCcDIIIIiiiiUUUUuuuuNnSsYyyZz";
    for (var y = 0; y < strAccentsLen; y++) {
        if (accents.indexOf(strAccents[y]) != -1) {
            strAccentsOut[y] = accentsOut.substr(accents.indexOf(strAccents[y]), 1);
        } else
            strAccentsOut[y] = strAccents[y];
    }
    strAccentsOut = strAccentsOut.join('');

    return strAccentsOut;
}

Если вы также хотите удалить специальные символы и преобразовать пробелы и дефисы в подчеркиваниях, сделайте следующее:

string = remove_accents(string);
string = string.replace(/[^a-z0-9\s]/gi, '').replace(/[-\s]/g, '_');

Ответ 10

Одно решение, которое, по-видимому, быстрее проходит по данному тесту: http://jsperf.com/diacritics/9

function removeDiacritics(str) {
   return str.replace(/[^A-Za-z0-9\s]+/g, function(a){
      return diacriticsMap[a] || a; 
   });
}
removeDiacritics(teste);

Рабочий пример: http://jsbin.com/sovorute/1/edit

Рассуждение: одна из причин, по которой это происходит намного быстрее, состоит в том, что мы перебираем только специальные символы, выбранные с помощью шаблона с отрицательным регулярным выражением. Самый быстрый из тестов (String Iteration without in) выполняет итерацию 1001 по данному тексту, что означает каждый символ. Этот результат повторяется только 35 раз и выводит один и тот же результат. Имейте в виду, что это заменит только то, что указано на карте.

Классическая статья по теме: http://alistapart.com/article/accent-folding-for-auto-complete

Кредит: http://semplicewebsites.com/removing-accents-javascript, также предоставляет красивую карту символов.

Ответ 11

Простейший способ заменить диакритические знаки.

function replaceDiacritics(str){

  var diacritics = [
    {char: 'A', base: /[\300-\306]/g},
    {char: 'a', base: /[\340-\346]/g},
    {char: 'E', base: /[\310-\313]/g},
    {char: 'e', base: /[\350-\353]/g},
    {char: 'I', base: /[\314-\317]/g},
    {char: 'i', base: /[\354-\357]/g},
    {char: 'O', base: /[\322-\330]/g},
    {char: 'o', base: /[\362-\370]/g},
    {char: 'U', base: /[\331-\334]/g},
    {char: 'u', base: /[\371-\374]/g},
    {char: 'N', base: /[\321]/g},
    {char: 'n', base: /[\361]/g},
    {char: 'C', base: /[\307]/g},
    {char: 'c', base: /[\347]/g}
  ]

  diacritics.forEach(function(letter){
    str = str.replace(letter.base, letter.char);
  });

  return str;
};

Ответ 12

У меня есть forked billy код http://jsfiddle.net/billybraga/UHmnf/ (из его post): http://jsfiddle.net/infralabs/dJX58/

Я скорректировал транскрипцию s и ß-символов, а также добавил их ковариацию: Þþ, ð, Ŋŋ, IJij, Œœ.

Измененный фрагмент ниже:

var defaultDiacriticsRemovalMap = [{
    'base': "A",
        'letters': /(A|Ⓐ|Ａ|À|Á|Â|Ầ|Ấ|Ẫ|Ẩ|Ã|Ā|Ă|Ằ|Ắ|Ẵ|Ẳ|Ȧ|Ǡ|Ä|Ǟ|Ả|Å|Ǻ|Ǎ|Ȁ|Ȃ|Ạ|Ậ|Ặ|Ḁ|Ą|Ⱥ|Ɐ|[\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F])/g
}, {
    'base': "AA",
        'letters': /(Ꜳ|[\uA732])/g
}, {
    'base': "AE",
        'letters': /(Æ|Ǽ|Ǣ|[\u00C6\u01FC\u01E2])/g
}, {
    'base': "AO",
        'letters': /(Ꜵ|[\uA734])/g
}, {
    'base': "AU",
        'letters': /(Ꜷ|[\uA736])/g
}, {
    'base': "AV",
        'letters': /(Ꜹ|Ꜻ|[\uA738\uA73A])/g
}, {
    'base': "AY",
        'letters': /(Ꜽ|[\uA73C])/g
}, {
    'base': "B",
        'letters': /(B|Ⓑ|Ｂ|Ḃ|Ḅ|Ḇ|Ƀ|Ƃ|Ɓ|[\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181])/g
}, {
    'base': "C",
        'letters': /(C|Ⓒ|Ｃ|Ć|Ĉ|Ċ|Č|Ç|Ḉ|Ƈ|Ȼ|Ꜿ|[\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E])/g
}, {
    'base': "D",
        'letters': /(D|Ⓓ|Ｄ|Ḋ|Ď|Ḍ|Ḑ|Ḓ|Ḏ|Đ|Ƌ|Ɗ|Ɖ|Ꝺ|Ð|[\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779\u00D0])/g
}, {
    'base': "DZ",
        'letters': /(DZ|DŽ|[\u01F1\u01C4])/g
}, {
    'base': "Dz",
        'letters': /(Dz|Dž|[\u01F2\u01C5])/g
}, {
    'base': "E",
        'letters': /(E|Ⓔ|Ｅ|È|É|Ê|Ề|Ế|Ễ|Ể|Ẽ|Ē|Ḕ|Ḗ|Ĕ|Ė|Ë|Ẻ|Ě|Ȅ|Ȇ|Ẹ|Ệ|Ȩ|Ḝ|Ę|Ḙ|Ḛ|Ɛ|Ǝ|[\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E])/g
}, {
    'base': "F",
        'letters': /(F|Ⓕ|Ｆ|Ḟ|Ƒ|Ꝼ|[\u0046\u24BB\uFF26\u1E1E\u0191\uA77B])/g
}, {
    'base': "G",
        'letters': /(G|Ⓖ|Ｇ|Ǵ|Ĝ|Ḡ|Ğ|Ġ|Ǧ|Ģ|Ǥ|Ɠ|Ꞡ|Ᵹ|Ꝿ|[\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E])/g
}, {
    'base': "H",
        'letters': /(H|Ⓗ|Ｈ|Ĥ|Ḣ|Ḧ|Ȟ|Ḥ|Ḩ|Ḫ|Ħ|Ⱨ|Ⱶ|Ɥ|[\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D])/g
}, {
    'base': "I",
        'letters': /(I|Ⓘ|Ｉ|Ì|Í|Î|Ĩ|Ī|Ĭ|İ|Ï|Ḯ|Ỉ|Ǐ|Ȉ|Ȋ|Ị|Į|Ḭ|Ɨ|[\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197])/g
}, {
    'base': "J",
        'letters': /(J|Ⓙ|Ｊ|Ĵ|Ɉ|[\u004A\u24BF\uFF2A\u0134\u0248])/g
}, {
    'base': "K",
        'letters': /(K|Ⓚ|Ｋ|Ḱ|Ǩ|Ḳ|Ķ|Ḵ|Ƙ|Ⱪ|Ꝁ|Ꝃ|Ꝅ|Ꞣ|[\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2])/g
}, {
    'base': "L",
        'letters': /(L|Ⓛ|Ｌ|Ŀ|Ĺ|Ľ|Ḷ|Ḹ|Ļ|Ḽ|Ḻ|Ł|Ƚ|Ɫ|Ⱡ|Ꝉ|Ꝇ|Ꞁ|[\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780])/g
}, {
    'base': "LJ",
        'letters': /(LJ|[\u01C7])/g
}, {
    'base': "Lj",
        'letters': /(Lj|[\u01C8])/g
}, {
    'base': "M",
        'letters': /(M|Ⓜ|Ｍ|Ḿ|Ṁ|Ṃ|Ɱ|Ɯ|[\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C])/g
}, {
    'base': "N",
        'letters': /(N|Ⓝ|Ｎ|Ǹ|Ń|Ñ|Ṅ|Ň|Ṇ|Ņ|Ṋ|Ṉ|Ƞ|Ɲ|Ꞑ|Ꞥ|Ŋ|[\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4\u014A])/g
}, {
    'base': "NJ",
        'letters': /(NJ|[\u01CA])/g
}, {
    'base': "Nj",
        'letters': /(Nj|[\u01CB])/g
}, {
    'base': "O",
        'letters': /(O|Ⓞ|Ｏ|Ò|Ó|Ô|Ồ|Ố|Ỗ|Ổ|Õ|Ṍ|Ȭ|Ṏ|Ō|Ṑ|Ṓ|Ŏ|Ȯ|Ȱ|Ö|Ȫ|Ỏ|Ő|Ǒ|Ȍ|Ȏ|Ơ|Ờ|Ớ|Ỡ|Ở|Ợ|Ọ|Ộ|Ǫ|Ǭ|Ø|Ǿ|Ɔ|Ɵ|Ꝋ|Ꝍ|[\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C])/g
}, {
    'base': "OE",
        'letters': /(Œ|[\u0152])/g
}, {
    'base': "OI",
        'letters': /(Ƣ|[\u01A2])/g
}, {
    'base': "OO",
        'letters': /(Ꝏ|[\uA74E])/g
}, {
    'base': "OU",
        'letters': /(Ȣ|[\u0222])/g
}, {
    'base': "P",
        'letters': /(P|Ⓟ|Ｐ|Ṕ|Ṗ|Ƥ|Ᵽ|Ꝑ|Ꝓ|Ꝕ|[\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754])/g
}, {
    'base': "Q",
        'letters': /(Q|Ⓠ|Ｑ|Ꝗ|Ꝙ|Ɋ|[\u0051\u24C6\uFF31\uA756\uA758\u024A])/g
}, {
    'base': "R",
        'letters': /(R|Ⓡ|Ｒ|Ŕ|Ṙ|Ř|Ȑ|Ȓ|Ṛ|Ṝ|Ŗ|Ṟ|Ɍ|Ɽ|Ꝛ|Ꞧ|Ꞃ|[\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782])/g
}, {
    'base': "S",
        'letters': /(S|Ⓢ|Ｓ|ẞ|Ś|Ṥ|Ŝ|Ṡ|Š|Ṧ|Ṣ|Ṩ|Ș|Ş|Ȿ|Ꞩ|Ꞅ|[\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784])/g
}, {
    'base': "T",
        'letters': /(T|Ⓣ|Ｔ|Ṫ|Ť|Ṭ|Ț|Ţ|Ṱ|Ṯ|Ŧ|Ƭ|Ʈ|Ⱦ|Ꞇ|[\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786])/g
}, {
    'base': "TH",
        'letters': /(Þ|[\u00DE])/g
}, {
    'base': "TZ",
        'letters': /(Ꜩ|[\uA728])/g
}, {
    'base': "U",
        'letters': /(U|Ⓤ|Ｕ|Ù|Ú|Û|Ũ|Ṹ|Ū|Ṻ|Ŭ|Ü|Ǜ|Ǘ|Ǖ|Ǚ|Ủ|Ů|Ű|Ǔ|Ȕ|Ȗ|Ư|Ừ|Ứ|Ữ|Ử|Ự|Ụ|Ṳ|Ų|Ṷ|Ṵ|Ʉ|[\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244])/g
}, {
    'base': "V",
        'letters': /(V|Ⓥ|Ｖ|Ṽ|Ṿ|Ʋ|Ꝟ|Ʌ|[\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245])/g
}, {
    'base': "VY",
        'letters': /(Ꝡ|[\uA760])/g
}, {
    'base': "W",
        'letters': /(W|Ⓦ|Ｗ|Ẁ|Ẃ|Ŵ|Ẇ|Ẅ|Ẉ|Ⱳ|[\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72])/g
}, {
    'base': "X",
        'letters': /(X|Ⓧ|Ｘ|Ẋ|Ẍ|[\u0058\u24CD\uFF38\u1E8A\u1E8C])/g
}, {
    'base': "Y",
        'letters': /(Y|Ⓨ|Ｙ|Ỳ|Ý|Ŷ|Ỹ|Ȳ|Ẏ|Ÿ|Ỷ|Ỵ|Ƴ|Ɏ|Ỿ|[\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE])/g
}, {
    'base': "Z",
        'letters': /(Z|Ⓩ|Ｚ|Ź|Ẑ|Ż|Ž|Ẓ|Ẕ|Ƶ|Ȥ|Ɀ|Ⱬ|Ꝣ|[\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762])/g
}, {
    'base': "a",
        'letters': /(a|ⓐ|ａ|ẚ|à|á|â|ầ|ấ|ẫ|ẩ|ã|ā|ă|ằ|ắ|ẵ|ẳ|ȧ|ǡ|ä|ǟ|ả|å|ǻ|ǎ|ȁ|ȃ|ạ|ậ|ặ|ḁ|ą|ⱥ|ɐ|[\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250])/g
}, {
    'base': "aa",
        'letters': /(ꜳ|[\uA733])/g
}, {
    'base': "ae",
        'letters': /(æ|ǽ|ǣ|[\u00E6\u01FD\u01E3])/g
}, {
    'base': "ao",
        'letters': /(ꜵ|[\uA735])/g
}, {
    'base': "au",
        'letters': /(ꜷ|[\uA737])/g
}, {
    'base': "av",
        'letters': /(ꜹ|ꜻ|[\uA739\uA73B])/g
}, {
    'base': "ay",
        'letters': /(ꜽ|[\uA73D])/g
}, {
    'base': "b",
        'letters': /(b|ⓑ|ｂ|ḃ|ḅ|ḇ|ƀ|ƃ|ɓ|[\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253])/g
}, {
    'base': "c",
        'letters': /(c|ⓒ|ｃ|ć|ĉ|ċ|č|ç|ḉ|ƈ|ȼ|ꜿ|ↄ|[\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184])/g
}, {
    'base': "d",
        'letters': /(d|ⓓ|ｄ|ḋ|ď|ḍ|ḑ|ḓ|ḏ|đ|ƌ|ɖ|ɗ|ꝺ|ð|[\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A\u00F0])/g
}, {
    'base': "dz",
        'letters': /(dz|dž|[\u01F3\u01C6])/g
}, {
    'base': "e",
        'letters': /(e|ⓔ|ｅ|è|é|ê|ề|ế|ễ|ể|ẽ|ē|ḕ|ḗ|ĕ|ė|ë|ẻ|ě|ȅ|ȇ|ẹ|ệ|ȩ|ḝ|ę|ḙ|ḛ|ɇ|ɛ|ǝ|[\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD])/g
}, {
    'base': "f",
        'letters': /(f|ⓕ|ｆ|ḟ|ƒ|ꝼ|[\u0066\u24D5\uFF46\u1E1F\u0192\uA77C])/g
}, {
    'base': "g",
        'letters': /(g|ⓖ|ｇ|ǵ|ĝ|ḡ|ğ|ġ|ǧ|ģ|ǥ|ɠ|ꞡ|ᵹ|ꝿ|[\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F])/g
}, {
    'base': "h",
        'letters': /(h|ⓗ|ｈ|ĥ|ḣ|ḧ|ȟ|ḥ|ḩ|ḫ|ẖ|ħ|ⱨ|ⱶ|ɥ|[\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265])/g
}, {
    'base': "hv",
        'letters': /(ƕ|[\u0195])/g
}, {
    'base': "i",
        'letters': /(i|ⓘ|ｉ|ì|í|î|ĩ|ī|ĭ|ï|ḯ|ỉ|ǐ|ȉ|ȋ|ị|į|ḭ|ɨ|ı|[\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131])/g
}, {
    'base': "ij",
        'letters': /(ij|[\u0133])/g
}, {
    'base': "j",
        'letters': /(j|ⓙ|ｊ|ĵ|ǰ|ɉ|[\u006A\u24D9\uFF4A\u0135\u01F0\u0249])/g
}, {
    'base': "k",
        'letters': /(k|ⓚ|ｋ|ḱ|ǩ|ḳ|ķ|ḵ|ƙ|ⱪ|ꝁ|ꝃ|ꝅ|ꞣ|[\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3])/g
}, {
    'base': "l",
        'letters': /(l|ⓛ|ｌ|ŀ|ĺ|ľ|ḷ|ḹ|ļ|ḽ|ḻ|ł|ƚ|ɫ|ⱡ|ꝉ|ꞁ|ꝇ|[\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u0142\u019A\u026B\u2C61\uA749\uA781\uA747])/g
}, {
    'base': "lj",
        'letters': /(lj|[\u01C9])/g
}, {
    'base': "m",
        'letters': /(m|ⓜ|ｍ|ḿ|ṁ|ṃ|ɱ|ɯ|[\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F])/g
}, {
    'base': "n",
        'letters': /(n|ⓝ|ｎ|ǹ|ń|ñ|ṅ|ň|ṇ|ņ|ṋ|ṉ|ƞ|ɲ|ʼn|ꞑ|ꞥ|ŋ|[\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5\u014B])/g
}, {
    'base': "nj",
        'letters': /(nj|[\u01CC])/g
}, {
    'base': "o",
        'letters': /(o|ⓞ|ｏ|ò|ó|ô|ồ|ố|ỗ|ổ|õ|ṍ|ȭ|ṏ|ō|ṑ|ṓ|ŏ|ȯ|ȱ|ö|ȫ|ỏ|ő|ǒ|ȍ|ȏ|ơ|ờ|ớ|ỡ|ở|ợ|ọ|ộ|ǫ|ǭ|ø|ǿ|ɔ|ꝋ|ꝍ|ɵ|[\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275])/g
}, {
    'base': "oe",
        'letters': /(œ|[\u0153])/g
}, {
    'base': "oi",
        'letters': /(ƣ|[\u01A3])/g
}, {
    'base': "ou",
        'letters': /(ȣ|[\u0223])/g
}, {
    'base': "oo",
        'letters': /(ꝏ|[\uA74F])/g
}, {
    'base': "p",
        'letters': /(p|ⓟ|ｐ|ṕ|ṗ|ƥ|ᵽ|ꝑ|ꝓ|ꝕ|[\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755])/g
}, {
    'base': "q",
        'letters': /(q|ⓠ|ｑ|ɋ|ꝗ|ꝙ|[\u0071\u24E0\uFF51\u024B\uA757\uA759])/g
}, {
    'base': "r",
        'letters': /(r|ⓡ|ｒ|ŕ|ṙ|ř|ȑ|ȓ|ṛ|ṝ|ŗ|ṟ|ɍ|ɽ|ꝛ|ꞧ|ꞃ|[\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783])/g
}, {
    'base': "s",
        'letters': /(s|ⓢ|ｓ|ś|ṥ|ŝ|ṡ|š|ṧ|ṣ|ṩ|ș|ş|ȿ|ꞩ|ꞅ|ẛ|ſ|[\u0073\u24E2\uFF53\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B\u017F])/g
}, {
    'base': "ss",
        'letters': /(ß|[\u00DF])/g
}, {
    'base': "t",
        'letters': /(t|ⓣ|ｔ|ṫ|ẗ|ť|ṭ|ț|ţ|ṱ|ṯ|ŧ|ƭ|ʈ|ⱦ|ꞇ|[\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787])/g
}, {
    'base': "th",
        'letters': /(þ|[\u00FE])/g
}, {
    'base': "tz",
        'letters': /(ꜩ|[\uA729])/g
}, {
    'base': "u",
        'letters': /(u|ⓤ|ｕ|ù|ú|û|ũ|ṹ|ū|ṻ|ŭ|ü|ǜ|ǘ|ǖ|ǚ|ủ|ů|ű|ǔ|ȕ|ȗ|ư|ừ|ứ|ữ|ử|ự|ụ|ṳ|ų|ṷ|ṵ|ʉ|[\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289])/g
}, {
    'base': "v",
        'letters': /(v|ⓥ|ｖ|ṽ|ṿ|ʋ|ꝟ|ʌ|[\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C])/g
}, {
    'base': "vy",
        'letters': /(ꝡ|[\uA761])/g
}, {
    'base': "w",
        'letters': /(w|ⓦ|ｗ|ẁ|ẃ|ŵ|ẇ|ẅ|ẘ|ẉ|ⱳ|[\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73])/g
}, {
    'base': "x",
        'letters': /(x|ⓧ|ｘ|ẋ|ẍ|[\u0078\u24E7\uFF58\u1E8B\u1E8D])/g
}, {
    'base': "y",
        'letters': /(y|ⓨ|ｙ|ỳ|ý|ŷ|ỹ|ȳ|ẏ|ÿ|ỷ|ẙ|ỵ|ƴ|ɏ|ỿ|[\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF])/g
}, {
    'base': "z",
        'letters': /(z|ⓩ|ｚ|ź|ẑ|ż|ž|ẓ|ẕ|ƶ|ȥ|ɀ|ⱬ|ꝣ|[\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763])/g
}];

Ответ 13

Здесь моя измененная версия lehelk.com, которая также удаляет html entites, которые являются акцентами:

http://jsfiddle.net/billybraga/UHmnf/

Я все еще не знаю о производительности, хотя...

var defaultDiacriticsRemovalMap = [{
    'base': "A",
    'letters': /(A|Ⓐ|Ａ|À|Á|Â|Ầ|Ấ|Ẫ|Ẩ|Ã|Ā|Ă|Ằ|Ắ|Ẵ|Ẳ|Ȧ|Ǡ|Ä|Ǟ|Ả|Å|Ǻ|Ǎ|Ȁ|Ȃ|Ạ|Ậ|Ặ|Ḁ|Ą|Ⱥ|Ɐ|[\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F])/g},
{
    'base': "AA",
    'letters': /(Ꜳ|[\uA732])/g},
{
    'base': "AE",
    'letters': /(Æ|Ǽ|Ǣ|[\u00C6\u01FC\u01E2])/g},
{
    'base': "AO",
    'letters': /(Ꜵ|[\uA734])/g},
{
    'base': "AU",
    'letters': /(Ꜷ|[\uA736])/g},
{
    'base': "AV",
    'letters': /(Ꜹ|Ꜻ|[\uA738\uA73A])/g},
{
    'base': "AY",
    'letters': /(Ꜽ|[\uA73C])/g},
{
    'base': "B",
    'letters': /(B|Ⓑ|Ｂ|Ḃ|Ḅ|Ḇ|Ƀ|Ƃ|Ɓ|[\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181])/g},
{
    'base': "C",
    'letters': /(C|Ⓒ|Ｃ|Ć|Ĉ|Ċ|Č|Ç|Ḉ|Ƈ|Ȼ|Ꜿ|[\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E])/g},
{
    'base': "D",
    'letters': /(D|Ⓓ|Ｄ|Ḋ|Ď|Ḍ|Ḑ|Ḓ|Ḏ|Đ|Ƌ|Ɗ|Ɖ|Ꝺ|[\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779])/g},
{
    'base': "DZ",
    'letters': /(DZ|DŽ|[\u01F1\u01C4])/g},
{
    'base': "Dz",
    'letters': /(Dz|Dž|[\u01F2\u01C5])/g},
{
    'base': "E",
    'letters': /(E|Ⓔ|Ｅ|È|É|Ê|Ề|Ế|Ễ|Ể|Ẽ|Ē|Ḕ|Ḗ|Ĕ|Ė|Ë|Ẻ|Ě|Ȅ|Ȇ|Ẹ|Ệ|Ȩ|Ḝ|Ę|Ḙ|Ḛ|Ɛ|Ǝ|[\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E])/g},
{
    'base': "F",
    'letters': /(F|Ⓕ|Ｆ|Ḟ|Ƒ|Ꝼ|[\u0046\u24BB\uFF26\u1E1E\u0191\uA77B])/g},
{
    'base': "G",
    'letters': /(G|Ⓖ|Ｇ|Ǵ|Ĝ|Ḡ|Ğ|Ġ|Ǧ|Ģ|Ǥ|Ɠ|Ꞡ|Ᵹ|Ꝿ|[\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E])/g},
{
    'base': "H",
    'letters': /(H|Ⓗ|Ｈ|Ĥ|Ḣ|Ḧ|Ȟ|Ḥ|Ḩ|Ḫ|Ħ|Ⱨ|Ⱶ|Ɥ|[\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D])/g},
{
    'base': "I",
    'letters': /(I|Ⓘ|Ｉ|Ì|Í|Î|Ĩ|Ī|Ĭ|İ|Ï|Ḯ|Ỉ|Ǐ|Ȉ|Ȋ|Ị|Į|Ḭ|Ɨ|[\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197])/g},
{
    'base': "J",
    'letters': /(J|Ⓙ|Ｊ|Ĵ|Ɉ|[\u004A\u24BF\uFF2A\u0134\u0248])/g},
{
    'base': "K",
    'letters': /(K|Ⓚ|Ｋ|Ḱ|Ǩ|Ḳ|Ķ|Ḵ|Ƙ|Ⱪ|Ꝁ|Ꝃ|Ꝅ|Ꞣ|[\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2])/g},
{
    'base': "L",
    'letters': /(L|Ⓛ|Ｌ|Ŀ|Ĺ|Ľ|Ḷ|Ḹ|Ļ|Ḽ|Ḻ|Ł|Ƚ|Ɫ|Ⱡ|Ꝉ|Ꝇ|Ꞁ|[\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780])/g},
{
    'base': "LJ",
    'letters': /(LJ|[\u01C7])/g},
{
    'base': "Lj",
    'letters': /(Lj|[\u01C8])/g},
{
    'base': "M",
    'letters': /(M|Ⓜ|Ｍ|Ḿ|Ṁ|Ṃ|Ɱ|Ɯ|[\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C])/g},
{
    'base': "N",
    'letters': /(N|Ⓝ|Ｎ|Ǹ|Ń|Ñ|Ṅ|Ň|Ṇ|Ņ|Ṋ|Ṉ|Ƞ|Ɲ|Ꞑ|Ꞥ|[\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4])/g},
{
    'base': "NJ",
    'letters': /(NJ|[\u01CA])/g},
{
    'base': "Nj",
    'letters': /(Nj|[\u01CB])/g},
{
    'base': "O",
    'letters': /(O|Ⓞ|Ｏ|Ò|Ó|Ô|Ồ|Ố|Ỗ|Ổ|Õ|Ṍ|Ȭ|Ṏ|Ō|Ṑ|Ṓ|Ŏ|Ȯ|Ȱ|Ö|Ȫ|Ỏ|Ő|Ǒ|Ȍ|Ȏ|Ơ|Ờ|Ớ|Ỡ|Ở|Ợ|Ọ|Ộ|Ǫ|Ǭ|Ø|Ǿ|Ɔ|Ɵ|Ꝋ|Ꝍ|[\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C])/g},
{
    'base': "OI",
    'letters': /(Ƣ|[\u01A2])/g},
{
    'base': "OO",
    'letters': /(Ꝏ|[\uA74E])/g},
{
    'base': "OU",
    'letters': /(Ȣ|[\u0222])/g},
{
    'base': "P",
    'letters': /(P|Ⓟ|Ｐ|Ṕ|Ṗ|Ƥ|Ᵽ|Ꝑ|Ꝓ|Ꝕ|[\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754])/g},
{
    'base': "Q",
    'letters': /(Q|Ⓠ|Ｑ|Ꝗ|Ꝙ|Ɋ|[\u0051\u24C6\uFF31\uA756\uA758\u024A])/g},
{
    'base': "R",
    'letters': /(R|Ⓡ|Ｒ|Ŕ|Ṙ|Ř|Ȑ|Ȓ|Ṛ|Ṝ|Ŗ|Ṟ|Ɍ|Ɽ|Ꝛ|Ꞧ|Ꞃ|[\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782])/g},
{
    'base': "S",
    'letters': /(S|Ⓢ|Ｓ|ẞ|Ś|Ṥ|Ŝ|Ṡ|Š|Ṧ|Ṣ|Ṩ|Ș|Ş|Ȿ|Ꞩ|Ꞅ|[\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784])/g},
{
    'base': "T",
    'letters': /(T|Ⓣ|Ｔ|Ṫ|Ť|Ṭ|Ț|Ţ|Ṱ|Ṯ|Ŧ|Ƭ|Ʈ|Ⱦ|Ꞇ|[\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786])/g},
{
    'base': "TZ",
    'letters': /(Ꜩ|[\uA728])/g},
{
    'base': "U",
    'letters': /(U|Ⓤ|Ｕ|Ù|Ú|Û|Ũ|Ṹ|Ū|Ṻ|Ŭ|Ü|Ǜ|Ǘ|Ǖ|Ǚ|Ủ|Ů|Ű|Ǔ|Ȕ|Ȗ|Ư|Ừ|Ứ|Ữ|Ử|Ự|Ụ|Ṳ|Ų|Ṷ|Ṵ|Ʉ|[\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244])/g},
{
    'base': "V",
    'letters': /(V|Ⓥ|Ｖ|Ṽ|Ṿ|Ʋ|Ꝟ|Ʌ|[\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245])/g},
{
    'base': "VY",
    'letters': /(Ꝡ|[\uA760])/g},
{
    'base': "W",
    'letters': /(W|Ⓦ|Ｗ|Ẁ|Ẃ|Ŵ|Ẇ|Ẅ|Ẉ|Ⱳ|[\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72])/g},
{
    'base': "X",
    'letters': /(X|Ⓧ|Ｘ|Ẋ|Ẍ|[\u0058\u24CD\uFF38\u1E8A\u1E8C])/g},
{
    'base': "Y",
    'letters': /(Y|Ⓨ|Ｙ|Ỳ|Ý|Ŷ|Ỹ|Ȳ|Ẏ|Ÿ|Ỷ|Ỵ|Ƴ|Ɏ|Ỿ|[\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE])/g},
{
    'base': "Z",
    'letters': /(Z|Ⓩ|Ｚ|Ź|Ẑ|Ż|Ž|Ẓ|Ẕ|Ƶ|Ȥ|Ɀ|Ⱬ|Ꝣ|[\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762])/g},
{
    'base': "a",
    'letters': /(a|ⓐ|ａ|ẚ|à|á|â|ầ|ấ|ẫ|ẩ|ã|ā|ă|ằ|ắ|ẵ|ẳ|ȧ|ǡ|ä|ǟ|ả|å|ǻ|ǎ|ȁ|ȃ|ạ|ậ|ặ|ḁ|ą|ⱥ|ɐ|[\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250])/g},
{
    'base': "aa",
    'letters': /(ꜳ|[\uA733])/g},
{
    'base': "ae",
    'letters': /(æ|ǽ|ǣ|[\u00E6\u01FD\u01E3])/g},
{
    'base': "ao",
    'letters': /(ꜵ|[\uA735])/g},
{
    'base': "au",
    'letters': /(ꜷ|[\uA737])/g},
{
    'base': "av",
    'letters': /(ꜹ|ꜻ|[\uA739\uA73B])/g},
{
    'base': "ay",
    'letters': /(ꜽ|[\uA73D])/g},
{
    'base': "b",
    'letters': /(b|ⓑ|ｂ|ḃ|ḅ|ḇ|ƀ|ƃ|ɓ|[\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253])/g},
{
    'base': "c",
    'letters': /(c|ⓒ|ｃ|ć|ĉ|ċ|č|ç|ḉ|ƈ|ȼ|ꜿ|ↄ|[\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184])/g},
{
    'base': "d",
    'letters': /(d|ⓓ|ｄ|ḋ|ď|ḍ|ḑ|ḓ|ḏ|đ|ƌ|ɖ|ɗ|ꝺ|[\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A])/g},
{
    'base': "dz",
    'letters': /(dz|dž|[\u01F3\u01C6])/g},
{
    'base': "e",
    'letters': /(e|ⓔ|ｅ|è|é|ê|ề|ế|ễ|ể|ẽ|ē|ḕ|ḗ|ĕ|ė|ë|ẻ|ě|ȅ|ȇ|ẹ|ệ|ȩ|ḝ|ę|ḙ|ḛ|ɇ|ɛ|ǝ|[\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD])/g},
{
    'base': "f",
    'letters': /(f|ⓕ|ｆ|ḟ|ƒ|ꝼ|[\u0066\u24D5\uFF46\u1E1F\u0192\uA77C])/g},
{
    'base': "g",
    'letters': /(g|ⓖ|ｇ|ǵ|ĝ|ḡ|ğ|ġ|ǧ|ģ|ǥ|ɠ|ꞡ|ᵹ|ꝿ|[\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F])/g},
{
    'base': "h",
    'letters': /(h|ⓗ|ｈ|ĥ|ḣ|ḧ|ȟ|ḥ|ḩ|ḫ|ẖ|ħ|ⱨ|ⱶ|ɥ|[\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265])/g},
{
    'base': "hv",
    'letters': /(ƕ|[\u0195])/g},
{
    'base': "i",
    'letters': /(i|ⓘ|ｉ|ì|í|î|ĩ|ī|ĭ|ï|ḯ|ỉ|ǐ|ȉ|ȋ|ị|į|ḭ|ɨ|ı|[\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131])/g},
{
    'base': "j",
    'letters': /(j|ⓙ|ｊ|ĵ|ǰ|ɉ|[\u006A\u24D9\uFF4A\u0135\u01F0\u0249])/g},
{
    'base': "k",
    'letters': /(k|ⓚ|ｋ|ḱ|ǩ|ḳ|ķ|ḵ|ƙ|ⱪ|ꝁ|ꝃ|ꝅ|ꞣ|[\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3])/g},
{
    'base': "l",
    'letters': /(l|ⓛ|ｌ|ŀ|ĺ|ľ|ḷ|ḹ|ļ|ḽ|ḻ|ſ|ł|ƚ|ɫ|ⱡ|ꝉ|ꞁ|ꝇ|[\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747])/g},
{
    'base': "lj",
    'letters': /(lj|[\u01C9])/g},
{
    'base': "m",
    'letters': /(m|ⓜ|ｍ|ḿ|ṁ|ṃ|ɱ|ɯ|[\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F])/g},
{
    'base': "n",
    'letters': /(n|ⓝ|ｎ|ǹ|ń|ñ|ṅ|ň|ṇ|ņ|ṋ|ṉ|ƞ|ɲ|ʼn|ꞑ|ꞥ|[\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5])/g},
{
    'base': "nj",
    'letters': /(nj|[\u01CC])/g},
{
    'base': "o",
    'letters': /(o|ⓞ|ｏ|ò|ó|ô|ồ|ố|ỗ|ổ|õ|ṍ|ȭ|ṏ|ō|ṑ|ṓ|ŏ|ȯ|ȱ|ö|ȫ|ỏ|ő|ǒ|ȍ|ȏ|ơ|ờ|ớ|ỡ|ở|ợ|ọ|ộ|ǫ|ǭ|ø|ǿ|ɔ|ꝋ|ꝍ|ɵ|[\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275])/g},
{
    'base': "oi",
    'letters': /(ƣ|[\u01A3])/g},
{
    'base': "ou",
    'letters': /(ȣ|[\u0223])/g},
{
    'base': "oo",
    'letters': /(ꝏ|[\uA74F])/g},
{
    'base': "p",
    'letters': /(p|ⓟ|ｐ|ṕ|ṗ|ƥ|ᵽ|ꝑ|ꝓ|ꝕ|[\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755])/g},
{
    'base': "q",
    'letters': /(q|ⓠ|ｑ|ɋ|ꝗ|ꝙ|[\u0071\u24E0\uFF51\u024B\uA757\uA759])/g},
{
    'base': "r",
    'letters': /(r|ⓡ|ｒ|ŕ|ṙ|ř|ȑ|ȓ|ṛ|ṝ|ŗ|ṟ|ɍ|ɽ|ꝛ|ꞧ|ꞃ|[\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783])/g},
{
    'base': "s",
    'letters': /(s|ⓢ|ｓ|ß|ś|ṥ|ŝ|ṡ|š|ṧ|ṣ|ṩ|ș|ş|ȿ|ꞩ|ꞅ|ẛ|[\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B])/g},
{
    'base': "t",
    'letters': /(t|ⓣ|ｔ|ṫ|ẗ|ť|ṭ|ț|ţ|ṱ|ṯ|ŧ|ƭ|ʈ|ⱦ|ꞇ|[\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787])/g},
{
    'base': "tz",
    'letters': /(ꜩ|[\uA729])/g},
{
    'base': "u",
    'letters': /(u|ⓤ|ｕ|ù|ú|û|ũ|ṹ|ū|ṻ|ŭ|ü|ǜ|ǘ|ǖ|ǚ|ủ|ů|ű|ǔ|ȕ|ȗ|ư|ừ|ứ|ữ|ử|ự|ụ|ṳ|ų|ṷ|ṵ|ʉ|[\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289])/g},
{
    'base': "v",
    'letters': /(v|ⓥ|ｖ|ṽ|ṿ|ʋ|ꝟ|ʌ|[\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C])/g},
{
    'base': "vy",
    'letters': /(ꝡ|[\uA761])/g},
{
    'base': "w",
    'letters': /(w|ⓦ|ｗ|ẁ|ẃ|ŵ|ẇ|ẅ|ẘ|ẉ|ⱳ|[\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73])/g},
{
    'base': "x",
    'letters': /(x|ⓧ|ｘ|ẋ|ẍ|[\u0078\u24E7\uFF58\u1E8B\u1E8D])/g},
{
    'base': "y",
    'letters': /(y|ⓨ|ｙ|ỳ|ý|ŷ|ỹ|ȳ|ẏ|ÿ|ỷ|ẙ|ỵ|ƴ|ɏ|ỿ|[\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF])/g},
{
    'base': "z",
    'letters': /(z|ⓩ|ｚ|ź|ẑ|ż|ž|ẓ|ẕ|ƶ|ȥ|ɀ|ⱬ|ꝣ|[\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763])/g}];

function removeDiacritics(str) {
    for (var i = 0; i < defaultDiacriticsRemovalMap.length; i++) {
        str = str.replace(defaultDiacriticsRemovalMap[i].letters, defaultDiacriticsRemovalMap[i].base);
    }
    return str;
}

Ответ 14

благодаря всем Я использую эту версию и говорю, почему (потому что я пропускаю эти объяснения в начале, поэтому я стараюсь помочь следующему читателю, если он такой же унылый, как и я...)

Примечание. Я хотел получить эффективное решение, поэтому:

• только одна компиляция regexp (при необходимости)
• только одно сканирование строк для каждой строки
• эффективный способ поиска переведенных символов и т.д.

Моя версия:
(в нем нет нового технического трюка, только некоторые избранные + объяснения почему)

makeSortString = (function() {
    var translate_re = /[¹²³áàâãäåaaaÀÁÂÃÄÅAAAÆccç©CCÇÐÐèéê?ëeeeeeÈÊË?EEEEE€gGiìíîïìiiiÌÍÎÏ?ÌIIIlLnnñNNÑòóôõöoooøÒÓÔÕÖOOOØŒr®Ršs?ߊS?ùúûüuuuuÙÚÛÜUUUUýÿÝŸžzzŽZZ]/g;
    var translate = {
"¹":"1","²":"2","³":"3","á":"a","à":"a","â":"a","ã":"a","ä":"a","å":"a","a":"a","a":"a","a":"a","À":"a","Á":"a","Â":"a","Ã":"a","Ä":"a","Å":"a","A":"a","A":"a",
"A":"a","Æ":"a","c":"c","c":"c","ç":"c","©":"c","C":"c","C":"c","Ç":"c","Ð":"d","Ð":"d","è":"e","é":"e","ê":"e","?":"e","ë":"e","e":"e","e":"e","e":"e","e":"e",
"e":"e","È":"e","Ê":"e","Ë":"e","?":"e","E":"e","E":"e","E":"e","E":"e","E":"e","€":"e","g":"g","G":"g","i":"i","ì":"i","í":"i","î":"i","ï":"i","ì":"i","i":"i",
"i":"i","i":"i","Ì":"i","Í":"i","Î":"i","Ï":"i","?":"i","Ì":"i","I":"i","I":"i","I":"i","l":"l","L":"l","n":"n","n":"n","ñ":"n","N":"n","N":"n","Ñ":"n","ò":"o",
"ó":"o","ô":"o","õ":"o","ö":"o","o":"o","o":"o","o":"o","ø":"o","Ò":"o","Ó":"o","Ô":"o","Õ":"o","Ö":"o","O":"o","O":"o","O":"o","Ø":"o","Œ":"o","r":"r","®":"r",
"R":"r","š":"s","s":"s","?":"s","ß":"s","Š":"s","S":"s","?":"s","ù":"u","ú":"u","û":"u","ü":"u","u":"u","u":"u","u":"u","u":"u","Ù":"u","Ú":"u","Û":"u","Ü":"u",
"U":"u","U":"u","U":"u","U":"u","ý":"y","ÿ":"y","Ý":"y","Ÿ":"y","ž":"z","z":"z","z":"z","Ž":"z","Z":"z","Z":"z"
    };
    return function(s) {
        return(s.replace(translate_re, function(match){return translate[match];}) );
    }
})();

и я использую его следующим образом:

var without_accents = makeSortString("wïthêüÄTrèsBïgüeAk100t");
// I let you guess the result,
// no I was kidding you : I give you the result : witheuatresbigueak100t

Комментарии:

• Инструкция внутри внутри выполняется один раз (после, makeSortString!= undefined)
• function() {...} хранится один раз в makeSortString, поэтому "большие" объекты translate_re и translate сохраняются один раз
• Когда вы вызываете makeSortString ( "что-то" ), он вызывает внутреннюю функцию, которая вызывает только s.replace(...): она эффективна
• s.replace использует regexp (специальный синтаксис var translate_re =.... на самом деле эквивалентен var translate_re = new RegExp ( "[¹.... Z]", "g" ), но компиляция regexp выполняется один раз для всех, а проверка s String выполняется для вызова функции (не для каждого символа, как это было бы в цикле)
• Для каждого найденного символа функция вызова s.replace вызывает (совпадение), где совпадение параметров содержит найденный символ, и вызывает соответствующий переводный символ (переводить [match])
• Translate [match], вероятно, эффективен, так как объект javascript translate, вероятно, реализуется javascript с помощью hashtab или что-то эквивалентное и позволяет программе находить переведенный символ почти напрямую, а не, например, через цикл в массиве всех символов, чтобы найти правильный (что было бы ужасно неэффективно).

Ответ 15

Здесь очень простое решение без слишком большого кода с использованием очень простой карты диакритики, которая включает в себя некоторые или все, которые сопоставляются с эквивалентами ascii, содержащими более одного символа, то есть Æ = > AE, ffi = > ffi и т.д. Также были включены некоторые базовые функциональные тесты

var diacriticsMap = {
  '\u00C0': 'A',  // À => A
  '\u00C1': 'A',   // Á => A
  '\u00C2': 'A',   // Â => A
  '\u00C3': 'A',   // Ã => A
  '\u00C4': 'A',   // Ä => A
  '\u00C5': 'A',   // Å => A
  '\u00C6': 'AE', // Æ => AE
  '\u00C7': 'C',   // Ç => C
  '\u00C8': 'E',   // È => E
  '\u00C9': 'E',   // É => E
  '\u00CA': 'E',   // Ê => E
  '\u00CB': 'E',   // Ë => E
  '\u00CC': 'I',   // Ì => I
  '\u00CD': 'I',   // Í => I
  '\u00CE': 'I',   // Î => I
  '\u00CF': 'I',   // Ï => I
  '\u0132': 'IJ', // IJ => IJ
  '\u00D0': 'D',   // Ð => D
  '\u00D1': 'N',   // Ñ => N
  '\u00D2': 'O',   // Ò => O
  '\u00D3': 'O',   // Ó => O
  '\u00D4': 'O',   // Ô => O
  '\u00D5': 'O',   // Õ => O
  '\u00D6': 'O',   // Ö => O
  '\u00D8': 'O',   // Ø => O
  '\u0152': 'OE', // Π=> OE
  '\u00DE': 'TH', // Þ => TH
  '\u00D9': 'U',   // Ù => U
  '\u00DA': 'U',   // Ú => U
  '\u00DB': 'U',   // Û => U
  '\u00DC': 'U',   // Ü => U
  '\u00DD': 'Y',   // Ý => Y
  '\u0178': 'Y',   // Ÿ => Y
  '\u00E0': 'a',   // à => a
  '\u00E1': 'a',   // á => a
  '\u00E2': 'a',   // â => a
  '\u00E3': 'a',   // ã => a
  '\u00E4': 'a',   // ä => a
  '\u00E5': 'a',   // å => a
  '\u00E6': 'ae', // æ => ae
  '\u00E7': 'c',   // ç => c
  '\u00E8': 'e',   // è => e
  '\u00E9': 'e',   // é => e
  '\u00EA': 'e',   // ê => e
  '\u00EB': 'e',   // ë => e
  '\u00EC': 'i',   // ì => i
  '\u00ED': 'i',   // í => i
  '\u00EE': 'i',   // î => i
  '\u00EF': 'i',   // ï => i
  '\u0133': 'ij', // ij => ij
  '\u00F0': 'd',   // ð => d
  '\u00F1': 'n',   // ñ => n
  '\u00F2': 'o',   // ò => o
  '\u00F3': 'o',   // ó => o
  '\u00F4': 'o',   // ô => o
  '\u00F5': 'o',   // õ => o
  '\u00F6': 'o',   // ö => o
  '\u00F8': 'o',   // ø => o
  '\u0153': 'oe', // œ => oe
  '\u00DF': 'ss', // ß => ss
  '\u00FE': 'th', // þ => th
  '\u00F9': 'u',   // ù => u
  '\u00FA': 'u',   // ú => u
  '\u00FB': 'u',   // û => u
  '\u00FC': 'u',   // ü => u
  '\u00FD': 'y',   // ý => y
  '\u00FF': 'y',   // ÿ => y
  '\uFB00': 'ff', // ff => ff
  '\uFB01': 'fi',   // fi => fi
  '\uFB02': 'fl', // fl => fl
  '\uFB03': 'ffi',  // ffi => ffi
  '\uFB04': 'ffl',  // ffl => ffl
  '\uFB05': 'ft', // ſt => ft
  '\uFB06': 'st'  // st => st
};

function replaceDiacritics(str) {
  var returnStr = '';
  if(str) {
    for (var i = 0; i < str.length; i++) {
      if (diacriticsMap[str[i]]) {
        returnStr += diacriticsMap[str[i]];
      } else {
        returnStr += str[i];
      }
    }
  }
  return returnStr;
}

function testStripDiacritics(input, expected) {
  var coChar = replaceDiacritics(input);
  console.log('The character passed in was ' + input);
  console.log('The character that came out was ' + coChar);
  console.log('The character expected was' + expected);
}

testStripDiacritics('À','A');
testStripDiacritics('A','A');
testStripDiacritics('Æ','AE');
testStripDiacritics('AE','AE');
testStripDiacritics('ÇhÀrlËšYŸZŽ','ChArlEsYYZZ');

Ответ 16

Я предоставил этот ответ для аналогичного вопроса. Он основан на быстрой замене таблицы на выбранные символы (латинский 1 + 2), один на один (невозможно заменить немецкий ü на "ue" ), но хорошо работает для базовой "нормализации" до 7-разрядного ASCII.

TAB_00C0 = "AAAAAAACEEEEIIII" +
    "DNOOOOO*OUUUUYIs" +
    "aaaaaaaceeeeiiii" +
    "?nooooo/ouuuuy?y" +
    "AaAaAaCcCcCcCcDd" +
    "DdEeEeEeEeEeGgGg" +
    "GgGgHhHhIiIiIiIi" +
    "IiJjJjKkkLlLlLlL" +
    "lLlNnNnNnnNnOoOo" +
    "OoOoRrRrRrSsSsSs" +
    "SsTtTtTtUuUuUuUu" +
    "UuUuWwYyYZzZzZzF";

function stripDiacritics(source) {
    var result = source.split('');
    for (var i = 0; i < result.length; i++) {
        var c = source.charCodeAt(i);
        if (c >= 0x00c0 && c <= 0x017f) {
            result[i] = String.fromCharCode(TAB_00C0.charCodeAt(c - 0x00c0));
        } else if (c > 127) {
            result[i] = '?';
        }
    }
    return result.join('');
}

stripDiacritics("Šupa, čo? ľšťčžýæøåℌð")

Любые другие символы преобразуются в?, то есть результат - это 7-битный ASCII. Нет регулярного выражения, без магии, простого массива char.

Ответ 17

Я использовал метод string.js latinise(), который позволяет вам делать это так:

var output = S(input).latinise().toString();

Ответ 18

Предполагая, что вы знаете, что вы делаете, я подозреваю, что IE6 неправильно интерпретирует кодировку файла и, следовательно, не распознает не-ASCII-символы в файле:

• Убедитесь, что файл сохранен как UTF-8 (скажем)
• Используйте Fiddler или какой-либо другой инструмент, чтобы проверить, что веб-сервер отправляет правильный HTTP-заголовок Content-Encoding.

(Он "пахнет" неправильно, хотя я бы посмотрел на сортировку, скажу на сервере, используя что-то, что знает локаль... но все равно...)

Ответ 19

Передайте функцию, определенную пользователем, в метод Array.sort(), и в этой пользовательской функции используйте String.localeCompare()

function myCompareFunction(a, b) {
  return a.localeCompare(b);
}

var values = ["pêches", "épinards", "tomates", "fraises"];

// WRONG: ["fraises", "pêches", "tomates", "épinards"]
values.sort();

 // **GOOD**: ["épinards", "fraises", "pêches", "tomates"]
values.sort(myCompareFunction);

Ответ 20

Это сделало это для меня. JavaScript, скрипты Google Apps, GAS

function normalizetext(text) {
  var weird = 'öüóőúéáàűíÖÜÓŐÚÉÁÀŰÍçÇ[email protected]£$%^&*()_+?/*."';
var normalized = 'ouooueaauiOUOOUEAAUIcC                 ';
var idoff = -1,new_text = '';
var lentext = text.toString().length -1

for (i = 0; i <= lentext; i++) {
idoff = weird.search(text.charAt(i));
if (idoff == -1) {
new_text = new_text + text.charAt(i);
} else {
new_text = new_text + normalized.charAt(idoff);
}

}
return new_text;

}

Ответ 21

  Это проверенный самый быстрый способ удаления диакритических знаков из строки, которая охватывает практически все символы. нашел наибольшую производительность среди всех других методов

Карта диакритических знаков

var diacriticsMap = {
'\u0041': 'A','\u24B6': 'A','\uFF21': 'A','\u00C0': 'A','\u00C1': 'A','\u00C2': 'A','\u1EA6': 'A','\u1EA4': 'A','\u1EAA': 'A','\u1EA8': 'A',
'\u00C3': 'A','\u0100': 'A','\u0102': 'A','\u1EB0': 'A','\u1EAE': 'A','\u1EB4': 'A','\u1EB2': 'A','\u0226': 'A','\u01E0': 'A','\u00C4': 'A',
'\u01DE': 'A','\u1EA2': 'A','\u00C5': 'A','\u01FA': 'A','\u01CD': 'A','\u0200': 'A','\u0202': 'A','\u1EA0': 'A','\u1EAC': 'A','\u1EB6': 'A',
'\u1E00': 'A','\u0104': 'A','\u023A': 'A','\u2C6F': 'A',

'\uA732': 'AA',
'\u00C6': 'AE','\u01FC': 'AE','\u01E2': 'AE',
'\uA734': 'AO',
'\uA736': 'AU',
'\uA738': 'AV','\uA73A': 'AV',
'\uA73C': 'AY',
'\u0042': 'B','\u24B7': 'B','\uFF22': 'B','\u1E02': 'B','\u1E04': 'B','\u1E06': 'B','\u0243': 'B','\u0182': 'B','\u0181': 'B',

'\u0043': 'C','\u24B8': 'C','\uFF23': 'C','\u0106': 'C','\u0108': 'C','\u010A': 'C','\u010C': 'C','\u00C7': 'C','\u1E08': 'C','\u0187': 'C',
'\u023B': 'C','\uA73E': 'C',

'\u0044': 'D','\u24B9': 'D','\uFF24': 'D','\u1E0A': 'D','\u010E': 'D','\u1E0C': 'D','\u1E10': 'D','\u1E12': 'D','\u1E0E': 'D','\u0110': 'D',
'\u018B': 'D','\u018A': 'D','\u0189': 'D','\uA779': 'D',

'\u01F1': 'DZ','\u01C4': 'DZ',
'\u01F2': 'Dz','\u01C5': 'Dz',

'\u0045': 'E','\u24BA': 'E','\uFF25': 'E','\u00C8': 'E','\u00C9': 'E','\u00CA': 'E','\u1EC0': 'E','\u1EBE': 'E','\u1EC4': 'E','\u1EC2': 'E',
'\u1EBC': 'E','\u0112': 'E','\u1E14': 'E','\u1E16': 'E','\u0114': 'E','\u0116': 'E','\u00CB': 'E','\u1EBA': 'E','\u011A': 'E','\u0204': 'E',
'\u0206': 'E','\u1EB8': 'E','\u1EC6': 'E','\u0228': 'E','\u1E1C': 'E','\u0118': 'E','\u1E18': 'E','\u1E1A': 'E','\u0190': 'E','\u018E': 'E',

'\u0046': 'F','\u24BB': 'F','\uFF26': 'F','\u1E1E': 'F','\u0191': 'F','\uA77B': 'F',

'\u0047': 'G','\u24BC': 'G','\uFF27': 'G','\u01F4': 'G','\u011C': 'G','\u1E20': 'G','\u011E': 'G','\u0120': 'G','\u01E6': 'G','\u0122': 'G',
'\u01E4': 'G','\u0193': 'G','\uA7A0': 'G','\uA77D': 'G','\uA77E': 'G',

'\u0048': 'H','\u24BD': 'H','\uFF28': 'H','\u0124': 'H','\u1E22': 'H','\u1E26': 'H','\u021E': 'H','\u1E24': 'H','\u1E28': 'H','\u1E2A': 'H',
'\u0126': 'H','\u2C67': 'H','\u2C75': 'H','\uA78D': 'H',

'\u0049': 'I','\u24BE': 'I','\uFF29': 'I','\u00CC': 'I','\u00CD': 'I','\u00CE': 'I','\u0128': 'I','\u012A': 'I','\u012C': 'I','\u0130': 'I',
'\u00CF': 'I','\u1E2E': 'I','\u1EC8': 'I','\u01CF': 'I','\u0208': 'I','\u020A': 'I','\u1ECA': 'I','\u012E': 'I','\u1E2C': 'I','\u0197': 'I',

'\u004A': 'J','\u24BF': 'J','\uFF2A': 'J','\u0134': 'J','\u0248': 'J',

'\u004B': 'K','\u24C0': 'K','\uFF2B': 'K','\u1E30': 'K','\u01E8': 'K','\u1E32': 'K','\u0136': 'K','\u1E34': 'K','\u0198': 'K','\u2C69': 'K',
'\uA740': 'K','\uA742': 'K','\uA744': 'K','\uA7A2': 'K',

'\u004C': 'L','\u24C1': 'L','\uFF2C': 'L','\u013F': 'L','\u0139': 'L','\u013D': 'L','\u1E36': 'L','\u1E38': 'L','\u013B': 'L','\u1E3C': 'L',
'\u1E3A': 'L','\u0141': 'L','\u023D': 'L','\u2C62': 'L','\u2C60': 'L','\uA748': 'L','\uA746': 'L','\uA780': 'L',

'\u01C7': 'LJ',
'\u01C8': 'Lj',
'\u004D': 'M','\u24C2': 'M','\uFF2D': 'M','\u1E3E': 'M','\u1E40': 'M','\u1E42': 'M','\u2C6E': 'M','\u019C': 'M',

'\u004E': 'N','\u24C3': 'N','\uFF2E': 'N','\u01F8': 'N','\u0143': 'N','\u00D1': 'N','\u1E44': 'N','\u0147': 'N','\u1E46': 'N','\u0145': 'N',
'\u1E4A': 'N','\u1E48': 'N','\u0220': 'N','\u019D': 'N','\uA790': 'N','\uA7A4': 'N',

'\u01CA': 'NJ',
'\u01CB': 'Nj',

'\u004F': 'O','\u24C4': 'O','\uFF2F': 'O','\u00D2': 'O','\u00D3': 'O','\u00D4': 'O','\u1ED2': 'O','\u1ED0': 'O','\u1ED6': 'O','\u1ED4': 'O',
'\u00D5': 'O','\u1E4C': 'O','\u022C': 'O','\u1E4E': 'O','\u014C': 'O','\u1E50': 'O','\u1E52': 'O','\u014E': 'O','\u022E': 'O','\u0230': 'O',
'\u00D6': 'O','\u022A': 'O','\u1ECE': 'O','\u0150': 'O','\u01D1': 'O','\u020C': 'O','\u020E': 'O','\u01A0': 'O','\u1EDC': 'O','\u1EDA': 'O',
'\u1EE0': 'O','\u1EDE': 'O','\u1EE2': 'O','\u1ECC': 'O','\u1ED8': 'O','\u01EA': 'O','\u01EC': 'O','\u00D8': 'O','\u01FE': 'O','\u0186': 'O',
'\u019F': 'O','\uA74A': 'O','\uA74C': 'O',

'\u01A2': 'OI',
'\uA74E': 'OO',
'\u0222': 'OU',
'\u0050': 'P','\u24C5': 'P','\uFF30': 'P','\u1E54': 'P','\u1E56': 'P','\u01A4': 'P','\u2C63': 'P','\uA750': 'P','\uA752': 'P','\uA754': 'P',
'\u0051': 'Q','\u24C6': 'Q','\uFF31': 'Q','\uA756': 'Q','\uA758': 'Q','\u024A': 'Q',

'\u0052': 'R','\u24C7': 'R','\uFF32': 'R','\u0154': 'R','\u1E58': 'R','\u0158': 'R','\u0210': 'R','\u0212': 'R','\u1E5A': 'R','\u1E5C': 'R',
'\u0156': 'R','\u1E5E': 'R','\u024C': 'R','\u2C64': 'R','\uA75A': 'R','\uA7A6': 'R','\uA782': 'R',

'\u0053': 'S','\u24C8': 'S','\uFF33': 'S','\u1E9E': 'S','\u015A': 'S','\u1E64': 'S','\u015C': 'S','\u1E60': 'S','\u0160': 'S','\u1E66': 'S',
'\u1E62': 'S','\u1E68': 'S','\u0218': 'S','\u015E': 'S','\u2C7E': 'S','\uA7A8': 'S','\uA784': 'S',

'\u0054': 'T','\u24C9': 'T','\uFF34': 'T','\u1E6A': 'T','\u0164': 'T','\u1E6C': 'T','\u021A': 'T','\u0162': 'T','\u1E70': 'T','\u1E6E': 'T',
'\u0166': 'T','\u01AC': 'T','\u01AE': 'T','\u023E': 'T','\uA786': 'T',

'\uA728': 'TZ',

'\u0055': 'U','\u24CA': 'U','\uFF35': 'U','\u00D9': 'U','\u00DA': 'U','\u00DB': 'U','\u0168': 'U','\u1E78': 'U','\u016A': 'U','\u1E7A': 'U',
'\u016C': 'U','\u00DC': 'U','\u01DB': 'U','\u01D7': 'U','\u01D5': 'U','\u01D9': 'U','\u1EE6': 'U','\u016E': 'U','\u0170': 'U','\u01D3': 'U',
'\u0214': 'U','\u0216': 'U','\u01AF': 'U','\u1EEA': 'U','\u1EE8': 'U','\u1EEE': 'U','\u1EEC': 'U','\u1EF0': 'U','\u1EE4': 'U','\u1E72': 'U',
'\u0172': 'U','\u1E76': 'U','\u1E74': 'U','\u0244': 'U',

'\u0056': 'V','\u24CB': 'V','\uFF36': 'V','\u1E7C': 'V','\u1E7E': 'V','\u01B2': 'V','\uA75E': 'V','\u0245': 'V',
'\uA760': 'VY',
'\u0057': 'W','\u24CC': 'W','\uFF37': 'W','\u1E80': 'W','\u1E82': 'W','\u0174': 'W','\u1E86': 'W','\u1E84': 'W','\u1E88': 'W','\u2C72': 'W',
'\u0058': 'X','\u24CD': 'X','\uFF38': 'X','\u1E8A': 'X','\u1E8C': 'X',

'\u0059': 'Y','\u24CE': 'Y','\uFF39': 'Y','\u1EF2': 'Y','\u00DD': 'Y','\u0176': 'Y','\u1EF8': 'Y','\u0232': 'Y','\u1E8E': 'Y','\u0178': 'Y',
'\u1EF6': 'Y','\u1EF4': 'Y','\u01B3': 'Y','\u024E': 'Y','\u1EFE': 'Y',

'\u005A': 'Z','\u24CF': 'Z','\uFF3A': 'Z','\u0179': 'Z','\u1E90': 'Z','\u017B': 'Z','\u017D': 'Z','\u1E92': 'Z','\u1E94': 'Z','\u01B5': 'Z',
'\u0224': 'Z','\u2C7F': 'Z','\u2C6B': 'Z','\uA762': 'Z',

'\u0061': 'a','\u24D0': 'a','\uFF41': 'a','\u1E9A': 'a','\u00E0': 'a','\u00E1': 'a','\u00E2': 'a','\u1EA7': 'a','\u1EA5': 'a','\u1EAB': 'a',
'\u1EA9': 'a','\u00E3': 'a','\u0101': 'a','\u0103': 'a','\u1EB1': 'a','\u1EAF': 'a','\u1EB5': 'a','\u1EB3': 'a','\u0227': 'a','\u01E1': 'a',
'\u00E4': 'a','\u01DF': 'a','\u1EA3': 'a','\u00E5': 'a','\u01FB': 'a','\u01CE': 'a','\u0201': 'a','\u0203': 'a','\u1EA1': 'a','\u1EAD': 'a',
'\u1EB7': 'a','\u1E01': 'a','\u0105': 'a','\u2C65': 'a','\u0250': 'a',

'\uA733': 'aa',
'\u00E6': 'ae','\u01FD': 'ae','\u01E3': 'ae',
'\uA735': 'ao',
'\uA737': 'au',
'\uA739': 'av','\uA73B': 'av',
'\uA73D': 'ay',
'\u0062': 'b','\u24D1': 'b','\uFF42': 'b','\u1E03': 'b','\u1E05': 'b','\u1E07': 'b','\u0180': 'b','\u0183': 'b','\u0253': 'b',

'\u0063': 'c','\u24D2': 'c','\uFF43': 'c','\u0107': 'c','\u0109': 'c','\u010B': 'c','\u010D': 'c','\u00E7': 'c','\u1E09': 'c','\u0188': 'c',
'\u023C': 'c','\uA73F': 'c','\u2184': 'c',

'\u0064': 'd','\u24D3': 'd','\uFF44': 'd','\u1E0B': 'd','\u010F': 'd','\u1E0D': 'd','\u1E11': 'd','\u1E13': 'd','\u1E0F': 'd','\u0111': 'd',
'\u018C': 'd','\u0256': 'd','\u0257': 'd','\uA77A': 'd',

'\u01F3': 'dz','\u01C6': 'dz',

'\u0065': 'e','\u24D4': 'e','\uFF45': 'e','\u00E8': 'e','\u00E9': 'e','\u00EA': 'e','\u1EC1': 'e','\u1EBF': 'e','\u1EC5': 'e','\u1EC3': 'e',
'\u1EBD': 'e','\u0113': 'e','\u1E15': 'e','\u1E17': 'e','\u0115': 'e','\u0117': 'e','\u00EB': 'e','\u1EBB': 'e','\u011B': 'e','\u0205': 'e',
'\u0207': 'e','\u1EB9': 'e','\u1EC7': 'e','\u0229': 'e','\u1E1D': 'e','\u0119': 'e','\u1E19': 'e','\u1E1B': 'e','\u0247': 'e','\u025B': 'e',
'\u01DD': 'e',

'\u0066': 'f','\u24D5': 'f','\uFF46': 'f','\u1E1F': 'f','\u0192': 'f','\uA77C': 'f',

'\u0067': 'g','\u24D6': 'g','\uFF47': 'g','\u01F5': 'g','\u011D': 'g','\u1E21': 'g','\u011F': 'g','\u0121': 'g','\u01E7': 'g','\u0123': 'g',
'\u01E5': 'g','\u0260': 'g','\uA7A1': 'g','\u1D79': 'g','\uA77F': 'g',

'\u0068': 'h','\u24D7': 'h','\uFF48': 'h','\u0125': 'h','\u1E23': 'h','\u1E27': 'h','\u021F': 'h','\u1E25': 'h','\u1E29': 'h','\u1E2B': 'h',
'\u1E96': 'h','\u0127': 'h','\u2C68': 'h','\u2C76': 'h','\u0265': 'h',

'\u0195': 'hv',

'\u0069': 'i','\u24D8': 'i','\uFF49': 'i','\u00EC': 'i','\u00ED': 'i','\u00EE': 'i','\u0129': 'i','\u012B': 'i','\u012D': 'i','\u00EF': 'i',
'\u1E2F': 'i','\u1EC9': 'i','\u01D0': 'i','\u0209': 'i','\u020B': 'i','\u1ECB': 'i','\u012F': 'i','\u1E2D': 'i','\u0268': 'i','\u0131': 'i',

'\u006A': 'j','\u24D9': 'j','\uFF4A': 'j','\u0135': 'j','\u01F0': 'j','\u0249': 'j',

'\u006B': 'k','\u24DA': 'k','\uFF4B': 'k','\u1E31': 'k','\u01E9': 'k','\u1E33': 'k','\u0137': 'k','\u1E35': 'k','\u0199': 'k','\u2C6A': 'k',
'\uA741': 'k','\uA743': 'k','\uA745': 'k','\uA7A3': 'k',

'\u006C': 'l','\u24DB': 'l','\uFF4C': 'l','\u0140': 'l','\u013A': 'l','\u013E': 'l','\u1E37': 'l','\u1E39': 'l','\u013C': 'l','\u1E3D': 'l',
'\u1E3B': 'l','\u017F': 'l','\u0142': 'l','\u019A': 'l','\u026B': 'l','\u2C61': 'l','\uA749': 'l','\uA781': 'l','\uA747': 'l',

'\u01C9': 'lj',
'\u006D': 'm','\u24DC': 'm','\uFF4D': 'm','\u1E3F': 'm','\u1E41': 'm','\u1E43': 'm','\u0271': 'm','\u026F': 'm',

'\u006E': 'n','\u24DD': 'n','\uFF4E': 'n','\u01F9': 'n','\u0144': 'n','\u00F1': 'n','\u1E45': 'n','\u0148': 'n','\u1E47': 'n','\u0146': 'n',
'\u1E4B': 'n','\u1E49': 'n','\u019E': 'n','\u0272': 'n','\u0149': 'n','\uA791': 'n','\uA7A5': 'n',

'\u01CC': 'nj',

'\u006F': 'o','\u24DE': 'o','\uFF4F': 'o','\u00F2': 'o','\u00F3': 'o','\u00F4': 'o','\u1ED3': 'o','\u1ED1': 'o','\u1ED7': 'o','\u1ED5': 'o',
'\u00F5': 'o','\u1E4D': 'o','\u022D': 'o','\u1E4F': 'o','\u014D': 'o','\u1E51': 'o','\u1E53': 'o','\u014F': 'o','\u022F': 'o','\u0231': 'o',
'\u00F6': 'o','\u022B': 'o','\u1ECF': 'o','\u0151': 'o','\u01D2': 'o','\u020D': 'o','\u020F': 'o','\u01A1': 'o','\u1EDD': 'o','\u1EDB': 'o',
'\u1EE1': 'o','\u1EDF': 'o','\u1EE3': 'o','\u1ECD': 'o','\u1ED9': 'o','\u01EB': 'o','\u01ED': 'o','\u00F8': 'o','\u01FF': 'o','\u0254': 'o',
'\uA74B': 'o','\uA74D': 'o','\u0275': 'o',

'\u01A3': 'oi',
'\u0223': 'ou',
'\uA74F': 'oo',
'\u0070': 'p','\u24DF': 'p','\uFF50': 'p','\u1E55': 'p','\u1E57': 'p','\u01A5': 'p','\u1D7D': 'p','\uA751': 'p','\uA753': 'p','\uA755': 'p',
'\u0071': 'q','\u24E0': 'q','\uFF51': 'q','\u024B': 'q','\uA757': 'q','\uA759': 'q',

'\u0072': 'r','\u24E1': 'r','\uFF52': 'r','\u0155': 'r','\u1E59': 'r','\u0159': 'r','\u0211': 'r','\u0213': 'r','\u1E5B': 'r','\u1E5D': 'r',
'\u0157': 'r','\u1E5F': 'r','\u024D': 'r','\u027D': 'r','\uA75B': 'r','\uA7A7': 'r','\uA783': 'r',

'\u0073': 's','\u24E2': 's','\uFF53': 's','\u00DF': 's','\u015B': 's','\u1E65': 's','\u015D': 's','\u1E61': 's','\u0161': 's','\u1E67': 's',
'\u1E63': 's','\u1E69': 's','\u0219': 's','\u015F': 's','\u023F': 's','\uA7A9': 's','\uA785': 's','\u1E9B': 's',

'\u0074': 't','\u24E3': 't','\uFF54': 't','\u1E6B': 't','\u1E97': 't','\u0165': 't','\u1E6D': 't','\u021B': 't','\u0163': 't','\u1E71': 't',
'\u1E6F': 't','\u0167': 't','\u01AD': 't','\u0288': 't','\u2C66': 't','\uA787': 't',

'\uA729': 'tz',

'\u0075': 'u','\u24E4': 'u','\uFF55': 'u','\u00F9': 'u','\u00FA': 'u','\u00FB': 'u','\u0169': 'u','\u1E79': 'u','\u016B': 'u','\u1E7B': 'u',
'\u016D': 'u','\u00FC': 'u','\u01DC': 'u','\u01D8': 'u','\u01D6': 'u','\u01DA': 'u','\u1EE7': 'u','\u016F': 'u','\u0171': 'u','\u01D4': 'u',
'\u0215': 'u','\u0217': 'u','\u01B0': 'u','\u1EEB': 'u','\u1EE9': 'u','\u1EEF': 'u','\u1EED': 'u','\u1EF1': 'u','\u1EE5': 'u','\u1E73': 'u',
'\u0173': 'u','\u1E77': 'u','\u1E75': 'u','\u0289': 'u',

'\u0076': 'v','\u24E5': 'v','\uFF56': 'v','\u1E7D': 'v','\u1E7F': 'v','\u028B': 'v','\uA75F': 'v','\u028C': 'v',
'\uA761': 'vy',
'\u0077': 'w','\u24E6': 'w','\uFF57': 'w','\u1E81': 'w','\u1E83': 'w','\u0175': 'w','\u1E87': 'w','\u1E85': 'w','\u1E98': 'w','\u1E89': 'w',
'\u2C73': 'w',
'\u0078': 'x','\u24E7': 'x','\uFF58': 'x','\u1E8B': 'x','\u1E8D': 'x',

'\u0079': 'y','\u24E8': 'y','\uFF59': 'y','\u1EF3': 'y','\u00FD': 'y','\u0177': 'y','\u1EF9': 'y','\u0233': 'y','\u1E8F': 'y','\u00FF': 'y',
'\u1EF7': 'y','\u1E99': 'y','\u1EF5': 'y','\u01B4': 'y','\u024F': 'y','\u1EFF': 'y',

'\u007A': 'z','\u24E9': 'z','\uFF5A': 'z','\u017A': 'z','\u1E91': 'z','\u017C': 'z','\u017E': 'z','\u1E93': 'z','\u1E95': 'z','\u01B6': 'z',
'\u0225': 'z','\u0240': 'z','\u2C6C': 'z','\uA763': 'z',
};

Использование

function removeDicretics(str) {
    return str.replace(/[^\u0000-\u007E]/g, function (weirdo) {
        return diacriticsMap[weirdo] || weirdo;
    });
}
// Call
var cleanStr = removeDicretics("bułłśhìt"); // bullshit

Ответ 22

Мой дубль, для удаления всех акцентов и спецсимволов. Я смешал элегантный метод удаления акцента Lewis Diamond с заменой быстрого персонажа вики сообщества для остальных персонажей. В результате получается строка Ascii.

function convertToAscii(string) {
    const unicodeToAsciiMap = {'Ⱥ':'A','Æ':'AE','Ꜻ':'AV','Ɓ':'B','Ƀ':'B','Ƃ':'B','Ƈ':'C','Ȼ':'C','Ɗ':'D','Dz':'D','Dž':'D','Đ':'D','Ƌ':'D','DŽ':'DZ','Ɇ':'E','Ꝫ':'ET','Ƒ':'F','Ɠ':'G','Ǥ':'G','Ⱨ':'H','Ħ':'H','Ɨ':'I','Ꝺ':'D','Ꝼ':'F','Ᵹ':'G','Ꞃ':'R','Ꞅ':'S','Ꞇ':'T','Ꝭ':'IS','Ɉ':'J','Ⱪ':'K','Ꝃ':'K','Ƙ':'K','Ꝁ':'K','Ꝅ':'K','Ƚ':'L','Ⱡ':'L','Ꝉ':'L','Ŀ':'L','Ɫ':'L','Lj':'L','Ł':'L','Ɱ':'M','Ɲ':'N','Ƞ':'N','Nj':'N','Ꝋ':'O','Ꝍ':'O','Ɵ':'O','Ø':'O','Ƣ':'OI','Ɛ':'E','Ɔ':'O','Ȣ':'OU','Ꝓ':'P','Ƥ':'P','Ꝕ':'P','Ᵽ':'P','Ꝑ':'P','Ꝙ':'Q','Ꝗ':'Q','Ɍ':'R','Ɽ':'R','Ꜿ':'C','Ǝ':'E','Ⱦ':'T','Ƭ':'T','Ʈ':'T','Ŧ':'T','Ɐ':'A','Ꞁ':'L','Ɯ':'M','Ʌ':'V','Ꝟ':'V','Ʋ':'V','Ⱳ':'W','Ƴ':'Y','Ỿ':'Y','Ɏ':'Y','Ⱬ':'Z','Ȥ':'Z','Ƶ':'Z','Œ':'OE','ᴀ':'A','ᴁ':'AE','ʙ':'B','ᴃ':'B','ᴄ':'C','ᴅ':'D','ᴇ':'E','ꜰ':'F','ɢ':'G','ʛ':'G','ʜ':'H','ɪ':'I','ʁ':'R','ᴊ':'J','ᴋ':'K','ʟ':'L','ᴌ':'L','ᴍ':'M','ɴ':'N','ᴏ':'O','ɶ':'OE','ᴐ':'O','ᴕ':'OU','ᴘ':'P','ʀ':'R','ᴎ':'N','ᴙ':'R','ꜱ':'S','ᴛ':'T','ⱻ':'E','ᴚ':'R','ᴜ':'U','ᴠ':'V','ᴡ':'W','ʏ':'Y','ᴢ':'Z','ᶏ':'a','ẚ':'a','ⱥ':'a','æ':'ae','ꜻ':'av','ɓ':'b','ᵬ':'b','ᶀ':'b','ƀ':'b','ƃ':'b','ɵ':'o','ɕ':'c','ƈ':'c','ȼ':'c','ȡ':'d','ɗ':'d','ᶑ':'d','ᵭ':'d','ᶁ':'d','đ':'d','ɖ':'d','ƌ':'d','ı':'i','ȷ':'j','ɟ':'j','ʄ':'j','dž':'dz','ⱸ':'e','ᶒ':'e','ɇ':'e','ꝫ':'et','ƒ':'f','ᵮ':'f','ᶂ':'f','ɠ':'g','ᶃ':'g','ǥ':'g','ⱨ':'h','ɦ':'h','ħ':'h','ƕ':'hv','ᶖ':'i','ɨ':'i','ꝺ':'d','ꝼ':'f','ᵹ':'g','ꞃ':'r','ꞅ':'s','ꞇ':'t','ꝭ':'is','ʝ':'j','ɉ':'j','ⱪ':'k','ꝃ':'k','ƙ':'k','ᶄ':'k','ꝁ':'k','ꝅ':'k','ƚ':'l','ɬ':'l','ȴ':'l','ⱡ':'l','ꝉ':'l','ŀ':'l','ɫ':'l','ᶅ':'l','ɭ':'l','ł':'l','ſ':'s','ẜ':'s','ẝ':'s','ɱ':'m','ᵯ':'m','ᶆ':'m','ȵ':'n','ɲ':'n','ƞ':'n','ᵰ':'n','ᶇ':'n','ɳ':'n','ꝋ':'o','ꝍ':'o','ⱺ':'o','ø':'o','ƣ':'oi','ɛ':'e','ᶓ':'e','ɔ':'o','ᶗ':'o','ȣ':'ou','ꝓ':'p','ƥ':'p','ᵱ':'p','ᶈ':'p','ꝕ':'p','ᵽ':'p','ꝑ':'p','ꝙ':'q','ʠ':'q','ɋ':'q','ꝗ':'q','ɾ':'r','ᵳ':'r','ɼ':'r','ᵲ':'r','ᶉ':'r','ɍ':'r','ɽ':'r','ↄ':'c','ꜿ':'c','ɘ':'e','ɿ':'r','ʂ':'s','ᵴ':'s','ᶊ':'s','ȿ':'s','ɡ':'g','ᴑ':'o','ᴓ':'o','ᴝ':'u','ȶ':'t','ⱦ':'t','ƭ':'t','ᵵ':'t','ƫ':'t','ʈ':'t','ŧ':'t','ᵺ':'th','ɐ':'a','ᴂ':'ae','ǝ':'e','ᵷ':'g','ɥ':'h','ʮ':'h','ʯ':'h','ᴉ':'i','ʞ':'k','ꞁ':'l','ɯ':'m','ɰ':'m','ᴔ':'oe','ɹ':'r','ɻ':'r','ɺ':'r','ⱹ':'r','ʇ':'t','ʌ':'v','ʍ':'w','ʎ':'y','ᶙ':'u','ᵫ':'ue','ꝸ':'um','ⱴ':'v','ꝟ':'v','ʋ':'v','ᶌ':'v','ⱱ':'v','ⱳ':'w','ᶍ':'x','ƴ':'y','ỿ':'y','ɏ':'y','ʑ':'z','ⱬ':'z','ȥ':'z','ᵶ':'z','ᶎ':'z','ʐ':'z','ƶ':'z','ɀ':'z','œ':'oe','ₓ':'x'};
    const stringWithoutAccents = string.normalize("NFD").replace(/[\u0300-\u036f]/g, '');
    return stringWithoutAccents.replace(/[^\u0000-\u007E]/g, character => unicodeToAsciiMap[character] || '');
}

Ответ 23

Вы можете создать регулярное выражение несколькими способами. Используя новый RegExp -конструктор:

var re = new RegExp("[a-z]", "ig") //(string pattern, string modifiers)

Или используя литерал с регулярным выражением:

var re = /[a-z]/ig; // /pattern/modifiers

Вы смешали два.

Ответ 24

function removeAccents(strAccents){
    strAccents = strAccents.split('');
    strAccentsOut = new Array();
    strAccentsLen = strAccents.length;
    var accents = 'ÀÁÂÃÄÅàáâãäåÒÓÔÕÕÖØòóôõöøÈÉÊËèéêëðÇçÐÌÍÎÏìíîïÙÚÛÜùúûüÑñŠšŸÿýŽž';
    var accentsOut = ['A','A','A','A','A','A','a','a','a','a','a','a','O','O','O','O','O','O','O','o','o','o','o','o','o','E','E','E','E','e','e','e','e','e','C','c','D','I','I','I','I','i','i','i','i','U','U','U','U','u','u','u','u','N','n','S','s','Y','y','y','Z','z'];
    for (var y = 0; y < strAccentsLen; y++) {
        if (accents.indexOf(strAccents[y]) != -1) {
            strAccentsOut[y] = accentsOut[accents.indexOf(strAccents[y])];
        }
        else
            strAccentsOut[y] = strAccents[y];
    }
    strAccentsOut = strAccentsOut.join('');
    return strAccentsOut;
}

Ответ 25

Я знаю, что это "обман" для этого на стороне сервера, но на прошлой неделе у меня была аналогичная задача в Javascript, и я ввел простой сервлет Java и удалили акценты в Java. Это было очень быстро:)

Ответ 26

Я нашел все это немного неуклюжим, и я не слишком разбираюсь в регулярных выражениях, поэтому здесь более простая версия. Было бы легко перевести его на ваш любимый серверный язык, предполагая, что строка уже находится в Unicode:

// String containing replacement characters for stripping accents 
var stripstring = 
    'AAAAAAACEEEEIIII'+
    'DNOOOOO.OUUUUY..'+
    'aaaaaaaceeeeiiii'+
    'dnooooo.ouuuuy.y'+
    'AaAaAaCcCcCcCcDd'+
    'DdEeEeEeEeEeGgGg'+
    'GgGgHhHhIiIiIiIi'+
    'IiIiJjKkkLlLlLlL'+
    'lJlNnNnNnnNnOoOo'+
    'OoOoRrRrRrSsSsSs'+
    'SsTtTtTtUuUuUuUu'+
    'UuUuWwYyYZzZzZz.';

function stripaccents(str){
    var answer='';
    for(var i=0;i<str.length;i++){
        var ch=str[i];
        var chindex=ch.charCodeAt(0)-192;   // Index of character code in the strip string
        if(chindex>=0 && chindex<stripstring.length){
            // Character is within our table, so we can strip the accent...
            var outch=stripstring.charAt(chindex);
            // ...unless it was shown as a '.'
            if(outch!='.')ch=outch;
        }
        answer+=ch;
    }
    return answer;
}

Ответ 27

Если вы открыты для использования библиотеки, вы можете использовать String.js latinize: http://stringjs.com/#methods/latinise

Ответ 28

$scope.legal_name = $sanitize($scope.legal_name);
    console.log("Name before function...",$scope.legal_name);

    var str = "";
    for(var i=0; i < $scope.legal_name.length; i++) {
        var charName = $scope.legal_name.charAt(i);
        if((charName == '&') && ($scope.legal_name.charAt(i + 1) == '#')){
            var count = 0;
            var subString = "";
            while(true) {
                if(($scope.legal_name.charCodeAt(i + 2 + count) > 47) && ($scope.legal_name.charCodeAt(i + 1 + count) < 58 )) {
                    subString = subString + $scope.legal_name.charAt(i + 2 + count);
                    count++;
                } else {
                    if(subString.length > 0) {
                        var value = parseInt(subString);
                        str = str + String.fromCharCode(value);
                        i = i + 1 + count; 
                        break;
                    }
                }
            }               
        } else {
            str = str + charName;
        }
    }
    $scope.legal_name = str;
    console.log("Name After function...",str);

Ответ 29

Пакет NPM remove- accents представляет собой довольно простой способ решения таких проблем:

var input = 'ÀÁÂÃÄÅ';
var output = removeAccents(input);

console.log(output); // AAAAAA

Ответ 30

Все вышеперечисленное не работает с разложенным символом, используемым в Mac OS. Для удаления диакритики в этом случае это проще:

r = r.replace(new RegExp(/[\u0300-\u036f]/g),"")

смотреть комментарии от Olivier Miakinen: https://groups.google.com/d/msg/fr.comp.lang.regexp/6IGJTbedGTM/G0sB2kAsR34J (опубликовано на французском языке)