Through using the 'arguments' object within JavaScript functions, you are able to pass in an arbitrary number of arguments to a function and then use them accordingly.
The 'arguments' object is an array-like data structure that allows you to access members by index, similar to how a regular Array would work. You also have access to a 'length' property which tells you how many arguments were passed in to the respective function.
In this video I take you through a small guide on how to use this 'arguments' object to your advantage and also demonstrate a possible use for it - to add up numbers.
For your reference, check this out:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/arguments
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