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							12 lines
						
					
					
						
							225 B
						
					
					
				
			
		
		
		
			
			
			
				
					
				
				
					
				
			
		
		
	
	
							12 lines
						
					
					
						
							225 B
						
					
					
				
								/* 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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