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/* eslint-disable */ |
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var REGEXP = getRegExp('^-?\d+(\.\d+)?$'); |
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function addUnit(value) { |
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if (value == null) { |
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return undefined; |
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} |
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return REGEXP.test('' + value) ? value + 'px' : value; |
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} |
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module.exports = addUnit;
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