After a recent domain change at my workplace one of the API endpoints became inaccessible due to some configuration problems resulting in incorrect behavior in regards to cross-origin resource sharing policy. It interfered with one non-critical function of the website and was a bit of a nuisances but not big enough for back-end team to prioritize fixing it.
The arguments object is an Array-like object matching to the arguments passed to a function. The arguments object is a local variable available within all (non-arrow) functions. You can refer to a function’s arguments within the function by using the arguments object.