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1"use strict";
2
3Object.defineProperty(exports, "__esModule", {
4 value: true
5});
6exports["default"] = stripDiacritics;
7
8/**
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
12 *
13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 *
21 * Taken from: http://stackoverflow.com/questions/990904/remove-accents-diacritics-in-a-string-in-javascript/18391901#18391901
22 */
23// prettier-ignore
24var map = [{
25 base: 'A',
26 letters: "A\u24B6\uFF21\xC0\xC1\xC2\u1EA6\u1EA4\u1EAA\u1EA8\xC3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\xC4\u01DE\u1EA2\xC5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F"
27}, {
28 base: 'AA',
29 letters: "\uA732"
30}, {
31 base: 'AE',
32 letters: "\xC6\u01FC\u01E2"
33}, {
34 base: 'AO',
35 letters: "\uA734"
36}, {
37 base: 'AU',
38 letters: "\uA736"
39}, {
40 base: 'AV',
41 letters: "\uA738\uA73A"
42}, {
43 base: 'AY',
44 letters: "\uA73C"
45}, {
46 base: 'B',
47 letters: "B\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181"
48}, {
49 base: 'C',
50 letters: "C\u24B8\uFF23\u0106\u0108\u010A\u010C\xC7\u1E08\u0187\u023B\uA73E"
51}, {
52 base: 'D',
53 letters: "D\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779\xD0"
54}, {
55 base: 'DZ',
56 letters: "\u01F1\u01C4"
57}, {
58 base: 'Dz',
59 letters: "\u01F2\u01C5"
60}, {
61 base: 'E',
62 letters: "E\u24BA\uFF25\xC8\xC9\xCA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\xCB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E"
63}, {
64 base: 'F',
65 letters: "F\u24BB\uFF26\u1E1E\u0191\uA77B"
66}, {
67 base: 'G',
68 letters: "G\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E"
69}, {
70 base: 'H',
71 letters: "H\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D"
72}, {
73 base: 'I',
74 letters: "I\u24BE\uFF29\xCC\xCD\xCE\u0128\u012A\u012C\u0130\xCF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197"
75}, {
76 base: 'J',
77 letters: "J\u24BF\uFF2A\u0134\u0248"
78}, {
79 base: 'K',
80 letters: "K\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2"
81}, {
82 base: 'L',
83 letters: "L\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780"
84}, {
85 base: 'LJ',
86 letters: "\u01C7"
87}, {
88 base: 'Lj',
89 letters: "\u01C8"
90}, {
91 base: 'M',
92 letters: "M\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C"
93}, {
94 base: 'N',
95 letters: "N\u24C3\uFF2E\u01F8\u0143\xD1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4"
96}, {
97 base: 'NJ',
98 letters: "\u01CA"
99}, {
100 base: 'Nj',
101 letters: "\u01CB"
102}, {
103 base: 'O',
104 letters: "O\u24C4\uFF2F\xD2\xD3\xD4\u1ED2\u1ED0\u1ED6\u1ED4\xD5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\xD6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\xD8\u01FE\u0186\u019F\uA74A\uA74C"
105}, {
106 base: 'OI',
107 letters: "\u01A2"
108}, {
109 base: 'OO',
110 letters: "\uA74E"
111}, {
112 base: 'OU',
113 letters: "\u0222"
114}, {
115 base: 'OE',
116 letters: "\x8C\u0152"
117}, {
118 base: 'oe',
119 letters: "\x9C\u0153"
120}, {
121 base: 'P',
122 letters: "P\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754"
123}, {
124 base: 'Q',
125 letters: "Q\u24C6\uFF31\uA756\uA758\u024A"
126}, {
127 base: 'R',
128 letters: "R\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782"
129}, {
130 base: 'S',
131 letters: "S\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784"
132}, {
133 base: 'T',
134 letters: "T\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786"
135}, {
136 base: 'TZ',
137 letters: "\uA728"
138}, {
139 base: 'U',
140 letters: "U\u24CA\uFF35\xD9\xDA\xDB\u0168\u1E78\u016A\u1E7A\u016C\xDC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244"
141}, {
142 base: 'V',
143 letters: "V\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245"
144}, {
145 base: 'VY',
146 letters: "\uA760"
147}, {
148 base: 'W',
149 letters: "W\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72"
150}, {
151 base: 'X',
152 letters: "X\u24CD\uFF38\u1E8A\u1E8C"
153}, {
154 base: 'Y',
155 letters: "Y\u24CE\uFF39\u1EF2\xDD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE"
156}, {
157 base: 'Z',
158 letters: "Z\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762"
159}, {
160 base: 'a',
161 letters: "a\u24D0\uFF41\u1E9A\xE0\xE1\xE2\u1EA7\u1EA5\u1EAB\u1EA9\xE3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\xE4\u01DF\u1EA3\xE5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250"
162}, {
163 base: 'aa',
164 letters: "\uA733"
165}, {
166 base: 'ae',
167 letters: "\xE6\u01FD\u01E3"
168}, {
169 base: 'ao',
170 letters: "\uA735"
171}, {
172 base: 'au',
173 letters: "\uA737"
174}, {
175 base: 'av',
176 letters: "\uA739\uA73B"
177}, {
178 base: 'ay',
179 letters: "\uA73D"
180}, {
181 base: 'b',
182 letters: "b\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253"
183}, {
184 base: 'c',
185 letters: "c\u24D2\uFF43\u0107\u0109\u010B\u010D\xE7\u1E09\u0188\u023C\uA73F\u2184"
186}, {
187 base: 'd',
188 letters: "d\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A"
189}, {
190 base: 'dz',
191 letters: "\u01F3\u01C6"
192}, {
193 base: 'e',
194 letters: "e\u24D4\uFF45\xE8\xE9\xEA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\xEB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD"
195}, {
196 base: 'f',
197 letters: "f\u24D5\uFF46\u1E1F\u0192\uA77C"
198}, {
199 base: 'g',
200 letters: "g\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F"
201}, {
202 base: 'h',
203 letters: "h\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265"
204}, {
205 base: 'hv',
206 letters: "\u0195"
207}, {
208 base: 'i',
209 letters: "i\u24D8\uFF49\xEC\xED\xEE\u0129\u012B\u012D\xEF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131"
210}, {
211 base: 'j',
212 letters: "j\u24D9\uFF4A\u0135\u01F0\u0249"
213}, {
214 base: 'k',
215 letters: "k\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3"
216}, {
217 base: 'l',
218 letters: "l\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747"
219}, {
220 base: 'lj',
221 letters: "\u01C9"
222}, {
223 base: 'm',
224 letters: "m\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F"
225}, {
226 base: 'n',
227 letters: "n\u24DD\uFF4E\u01F9\u0144\xF1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5"
228}, {
229 base: 'nj',
230 letters: "\u01CC"
231}, {
232 base: 'o',
233 letters: "o\u24DE\uFF4F\xF2\xF3\xF4\u1ED3\u1ED1\u1ED7\u1ED5\xF5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\xF6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\xF8\u01FF\u0254\uA74B\uA74D\u0275"
234}, {
235 base: 'oi',
236 letters: "\u01A3"
237}, {
238 base: 'ou',
239 letters: "\u0223"
240}, {
241 base: 'oo',
242 letters: "\uA74F"
243}, {
244 base: 'p',
245 letters: "p\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755"
246}, {
247 base: 'q',
248 letters: "q\u24E0\uFF51\u024B\uA757\uA759"
249}, {
250 base: 'r',
251 letters: "r\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783"
252}, {
253 base: 's',
254 letters: "s\u24E2\uFF53\xDF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B"
255}, {
256 base: 't',
257 letters: "t\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787"
258}, {
259 base: 'tz',
260 letters: "\uA729"
261}, {
262 base: 'u',
263 letters: "u\u24E4\uFF55\xF9\xFA\xFB\u0169\u1E79\u016B\u1E7B\u016D\xFC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289"
264}, {
265 base: 'v',
266 letters: "v\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C"
267}, {
268 base: 'vy',
269 letters: "\uA761"
270}, {
271 base: 'w',
272 letters: "w\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73"
273}, {
274 base: 'x',
275 letters: "x\u24E7\uFF58\u1E8B\u1E8D"
276}, {
277 base: 'y',
278 letters: "y\u24E8\uFF59\u1EF3\xFD\u0177\u1EF9\u0233\u1E8F\xFF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF"
279}, {
280 base: 'z',
281 letters: "z\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763"
282}].reduce(function (acc, _ref) {
283 var base = _ref.base,
284 letters = _ref.letters;
285 letters.split('').forEach(function (letter) {
286 acc[letter] = base;
287 });
288 return acc;
289}, {}); // "what?" version ... http://jsperf.com/diacritics/12
290
291function stripDiacritics(str) {
292 return str.normalize('NFD').replace(/[\u0300-\u036F]/g, '') // Remove combining diacritics
293
294 /* eslint-disable-next-line no-control-regex */
295 .replace(/[^\u0000-\u007E]/g, function (a) {
296 return map[a] || a;
297 });
298}
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