Operator Lookup - Search JavaScript operators

If you're like myself and forget over time what some of the more uncommonly used equality operators actually do under the hood, this resource is great for getting a quick explanation of the functionality and a general level of support across browsers.

Simply type in the operator you'd like an explanation for such as the nullish-coalescing operator (??) to get an immediate result. You can also select an operator from the list under the search if you're not immediately sure which operator you're looking for.