1 | var toString = require('../lang/toString');
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2 | var replaceAccents = require('./replaceAccents');
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3 | var removeNonWord = require('./removeNonWord');
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4 | var upperCase = require('./upperCase');
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5 | var lowerCase = require('./lowerCase');
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6 | |
7 |
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8 |
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9 | function camelCase(str){
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10 | str = toString(str);
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11 | str = replaceAccents(str);
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12 | str = removeNonWord(str)
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13 | .replace(/[\-_]/g, ' ');
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14 |
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15 |
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16 |
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17 | if (/[a-z]/.test(str) && /^|\s[A-Z]+\s|$/.test(str)) {
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18 |
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19 | str = str.replace(/\s(\w+)/g, function(word, m) {
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20 | return /^[A-Z]+$/.test(m) ? word : lowerCase(word);
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21 | });
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22 | } else if (/\s/.test(str)) {
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23 |
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24 |
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25 | str = lowerCase(str);
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26 | }
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27 |
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28 | return str
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29 | .replace(/\s[a-z]/g, upperCase)
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30 | .replace(/^\s*[A-Z]+/g, lowerCase)
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31 | .replace(/\s+/g, '');
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32 | }
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33 | module.exports = camelCase;
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34 |
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