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					12 lines
				
				292 B
			
		
		
			
		
	
	
					12 lines
				
				292 B
			| 
											3 years ago
										 | // 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; | ||
|  | } | ||
|  | 
 | ||
|  | module.exports = deepGet; |