19 lines
		
	
	
		
			391 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
		
		
			
		
	
	
			19 lines
		
	
	
		
			391 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
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								'use strict';
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								var valid_styles = ['normal', 'italic', 'oblique', 'inherit'];
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								module.exports.isValid = function(v) {
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								  return valid_styles.indexOf(v.toLowerCase()) !== -1;
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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-style', v);
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								  },
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								  get: function() {
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								    return this.getPropertyValue('font-style');
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								  },
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								  enumerable: true,
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								  configurable: true,
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								};
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