34 lines
		
	
	
		
			702 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			34 lines
		
	
	
		
			702 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
'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 partsRegEx = /\s*,\s*/;
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module.exports.isValid = function isValid(v) {
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  if (v === '' || v === null) {
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    return true;
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  }
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  var parts = v.split(partsRegEx);
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  var len = parts.length;
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  var i;
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  var type;
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  for (i = 0; i < len; i++) {
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    type = valueType(parts[i]);
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    if (type === TYPES.STRING || type === TYPES.KEYWORD) {
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      return true;
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    }
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  }
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  return false;
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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-family', v);
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  },
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  get: function() {
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    return this.getPropertyValue('font-family');
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  },
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  enumerable: true,
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  configurable: true,
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};
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