| 1 | var _ = require('lodash');
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| 2 |
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| 3 | module.exports = function (code, options) {
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| 4 | if (!options.replaceUnicode) {
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| 5 | return code;
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| 6 | }
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| 7 |
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| 8 | return code.replace(/[^\u0000-\u007f]/g, function (match) {
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| 9 | return '\\u' + _.padStart(match.charCodeAt(0).toString(16), 4, '0');
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| 10 | });
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| 11 | };
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