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					19 lines
				
				542 B
			
		
		
			
		
	
	
					19 lines
				
				542 B
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											3 years ago
										 
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								var _has = require('./_has.js');
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								var _toPath = require('./_toPath.js');
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								// Shortcut function for checking if an object has a given property directly on
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								// itself (in other words, not on a prototype). Unlike the internal `has`
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								// function, this public version can also traverse nested properties.
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								function has(obj, path) {
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								  path = _toPath(path);
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								  var length = path.length;
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								  for (var i = 0; i < length; i++) {
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								    var key = path[i];
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								    if (!_has(obj, key)) return false;
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								    obj = obj[key];
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								  }
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								  return !!length;
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								}
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								module.exports = has;
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