Javascript Reference
Objects > arguments
javascript arguments length
Returns the number of arguments passed to the function in its current invocation. The number is not influenced by the number of parameter variables
javascript arguments callee
Provides a reference to the function that created the arguments object. This property provides the essential reference to the current function, wh
javascript arguments Description
Every functionwhile it is executinghas an arguments object, which is accessible as a property of the function. The object is created automatically

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