Implementation of type checking functions for JavaScript which wrap around the many inconsistencies in the core langauge. Lightweight and works cross-browser, or intends to. Ordinary Usage - passing a ...

The instanceof operator is a nice and easy way of doing class detection in javascript in a single project. However side effects creep in when we look at this at the ecosystem level. A project composed ...

In JavaScript, there are several ways to check the type of data, and among them, instanceof is an important mechanism for confirming "which type an object-type data was created from." In this article, ...