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					20 lines
				
				519 B
			
		
		
			
		
	
	
					20 lines
				
				519 B
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											3 years ago
										 
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								var matchesImpl;
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								/**
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								 * Checks if a given element matches a selector.
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								 * 
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								 * @param node the element
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								 * @param selector the selector
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								 */
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								export default function matches(node, selector) {
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								  if (!matchesImpl) {
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								    var body = document.body;
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								    var nativeMatch = body.matches || body.matchesSelector || body.webkitMatchesSelector || body.mozMatchesSelector || body.msMatchesSelector;
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								    matchesImpl = function matchesImpl(n, s) {
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								      return nativeMatch.call(n, s);
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								    };
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								  }
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								  return matchesImpl(node, selector);
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								}
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