10 lines
392 B
JavaScript
10 lines
392 B
JavaScript
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'use strict';
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var xmlChars = require('xml-char-classes');
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function getRange(re) {
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return re.source.slice(1, -1);
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}
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// http://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-NCName
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module.exports = new RegExp('^[' + getRange(xmlChars.letter) + '_][' + getRange(xmlChars.letter) + getRange(xmlChars.digit) + '\\.\\-_' + getRange(xmlChars.combiningChar) + getRange(xmlChars.extender) + ']*$');
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