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20 lines
482 B
20 lines
482 B
var keys = require('./keys'); |
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exports = function(str) { |
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return regTest.test(str) ? str.replace(regReplace, replaceFn) : str; |
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}; |
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var map = (exports.map = { |
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'&': '&', |
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'<': '<', |
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'>': '>', |
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'"': '"', |
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"'": ''', |
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'`': '`' |
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}); |
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var regSrc = '(?:' + keys(map).join('|') + ')'; |
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var regTest = new RegExp(regSrc); |
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var regReplace = new RegExp(regSrc, 'g'); |
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var replaceFn = function(match) { |
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return map[match]; |
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}; |
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module.exports = exports;
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