The latest JavaScript specification standardizes a well-balanced and thoughtful set of features, including the built-in ...

AI assistance is increasingly woven into JavaScript development tools and processes, which is both a boon and a peril depending on how you use it. This month’s report features a look at developing ...

Browser's JavaScript Engine (Array.prototype.sort) uses merge sort maximum time. Runtime complexity O (n logn), Memory complexity O (n) because we have to create new list.

Intermediate objects and arrays are created as needed. Please note that, using the array syntax, it is possible to create "holes" in arrays (i.e., unassigned elements). These holes can be removed by ...