29 lines
		
	
	
		
			776 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
		
		
			
		
	
	
			29 lines
		
	
	
		
			776 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
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								'use strict';
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								var TYPES = require('../parsers').TYPES;
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								var valueType = require('../parsers').valueType;
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								var absoluteSizes = ['xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large'];
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								var relativeSizes = ['larger', 'smaller'];
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								module.exports.isValid = function(v) {
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								  var type = valueType(v.toLowerCase());
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								  return (
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								    type === TYPES.LENGTH ||
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								    type === TYPES.PERCENT ||
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								    (type === TYPES.KEYWORD && absoluteSizes.indexOf(v.toLowerCase()) !== -1) ||
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								    (type === TYPES.KEYWORD && relativeSizes.indexOf(v.toLowerCase()) !== -1)
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								  );
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								};
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								module.exports.definition = {
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								  set: function(v) {
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								    this._setProperty('font-size', v);
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								  },
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								  get: function() {
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								    return this.getPropertyValue('font-size');
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								  },
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								  enumerable: true,
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								  configurable: true,
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								};
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