artdaq_node_server  v1_00_08
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_hasUnicode.js
1 
2 var rsAstralRange = '\\ud800-\\udfff',
3  rsComboMarksRange = '\\u0300-\\u036f',
4  reComboHalfMarksRange = '\\ufe20-\\ufe2f',
5  rsComboSymbolsRange = '\\u20d0-\\u20ff',
6  rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
7  rsVarRange = '\\ufe0e\\ufe0f';
8 
10 var rsZWJ = '\\u200d';
11 
13 var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');
14 
22 function hasUnicode(string) {
23  return reHasUnicode.test(string);
24 }
25 
26 module.exports = hasUnicode;