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					16 lines
				
				329 B
			
		
		
			
		
	
	
					16 lines
				
				329 B
			| 
											3 years ago
										 | define(function () { | ||
|  | 
 | ||
|  |   // Internal function to obtain a nested property in `obj` along `path`.
 | ||
|  |   function deepGet(obj, path) { | ||
|  |     var length = path.length; | ||
|  |     for (var i = 0; i < length; i++) { | ||
|  |       if (obj == null) return void 0; | ||
|  |       obj = obj[path[i]]; | ||
|  |     } | ||
|  |     return length ? obj : void 0; | ||
|  |   } | ||
|  | 
 | ||
|  |   return deepGet; | ||
|  | 
 | ||
|  | }); |