从te reo Māori语言中移除宏子 给那些来这里想从马āori语中去掉宏子的人。 注意:当我格式化代码时，Stackblitz删除了map键上的单引号-他们必须确信这是OK的。这个代码的子集，谢谢

'use strict'; var macronMap = { ā: 'a', ē: 'e', ī: 'i', ō: 'o', ū: 'u', Ā: 'A', Ē: 'E', Ī: 'I', Ō: 'O', Ū: 'U', }; function deMacron(str) { return str.replace(/[^A-Za-z0-9\[\] ]/g, function (char) { return macronMap[char] || char; }); } function macronFree(str) { return str === deMacron(str); } console.assert( 'a, e, i, o, u, A, E, I, O, U' === deMacron('ā, ē, ī, ō, ū, Ā, Ē, Ī, Ō, Ū') ); console.assert(macronFree('a, e, i, o, u, A, E, I, O, U')); console.assert(!macronFree('ā, ē, ī, ō, ū, Ā, Ē, Ī, Ō, Ū')); document.body.append(deMacron('ā, ē, ī, ō, ū, Ā, Ē, Ī, Ō, Ū'));

从te reo Māori语言中移除宏子 给那些来这里想从马āori语中去掉宏子的人。 注意:当我格式化代码时，Stackblitz删除了map键上的单引号-他们必须确信这是OK的。这个代码的子集，谢谢

'use strict'; var macronMap = { ā: 'a', ē: 'e', ī: 'i', ō: 'o', ū: 'u', Ā: 'A', Ē: 'E', Ī: 'I', Ō: 'O', Ū: 'U', }; function deMacron(str) { return str.replace(/[^A-Za-z0-9\[\] ]/g, function (char) { return macronMap[char] || char; }); } function macronFree(str) { return str === deMacron(str); } console.assert( 'a, e, i, o, u, A, E, I, O, U' === deMacron('ā, ē, ī, ō, ū, Ā, Ē, Ī, Ō, Ū') ); console.assert(macronFree('a, e, i, o, u, A, E, I, O, U')); console.assert(!macronFree('ā, ē, ī, ō, ū, Ā, Ē, Ī, Ō, Ū')); document.body.append(deMacron('ā, ē, ī, ō, ū, Ā, Ē, Ī, Ō, Ū'));

以上所有都不能与Mac OS上使用的分解字符一起工作。 为了在这种情况下删除变音符，它更简单:

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

参见Olivier Miakinen的评论: https://groups.google.com/d/msg/fr.comp.lang.regexp/6IGJTbedGTM/G0sB2kAsR34J (法语张贴)

我把维基上的答案翻译成typescript静态类，供那些来自angular的人使用。

export class DiacriticsRemover {

  private static diacriticsMap: Map<string, string> = new Map<string, string>();

  private static 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'
    }
  ];

  private static isSetUp = false;

  public static removeDiacritics(text: string): string {
    if (!this.isSetUp) {
      this.setUp();
    }

    return text.replace(/[^\u0000-\u007E]/g, (a: string) => this.diacriticsMap.get(a) || a);
  }

  private static setUp(): void {
    // tslint:disable-next-line:prefer-for-of
    for (let i = 0; i < this.defaultDiacriticsRemovalMap.length; i++) {
      const letters = this.defaultDiacriticsRemovalMap[i].letters;

      // tslint:disable-next-line:prefer-for-of
      for (let j = 0; j < letters.length; j++) {
        this.diacriticsMap.set(letters[j], this.defaultDiacriticsRemovalMap[i].base);
      }
    }
    this.isSetUp = true;
  }
}

我的看法是，去掉所有口音和特殊字符。我混合了Lewis Diamond优雅的重音删除方法和社区wiki的快速字符替换余下的字符。结果是一个Ascii字符串。

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] || '');
}

在NPM中有一个包:latinize

这是解决这个问题的一个很好的方案。