As well as the example of "sparse arrays" shown in the README, there are some additional slight gotchas around `.bind()`, e.g. https://developer.mozilla.org/en-

As well as the example of "sparse arrays" shown in the README, there are some additional slight gotchas around `.bind()`, e.g. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind#Bound_functions_used_as_constructors https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe... These fall outside of the common uses of these methods, and most people don't even know they exist.