Use them in for loops, pass them to functions expecting vanilla JavaScript data structures, etc. Whenever you deeply clone large nested objects, it should typically go much faster with Immutable data ...

Learn how JavaScript’s built-in functions like map() and filter(), as well as compose() and chain(), support a more elegant handling of JavaScript arrays.

Arrays are one of the JavaScript's most basic data structures. They are ordered collections of values, indexed by numeric values starting from 0. Arrays can hold various data types, making them ...

For those interested in acquiring solid knowledge in JavaScript and learning how to use algorithms and data structures to manipulate elements on a web page, there is an online course available. This ...

The object appears to be made of wood and metal and to be about 80 feet long, officials said. It could not be roped off because water submerges it during high tide.

Learn about JavaScript Object Notation and JSON objects and arrays, including how and why they're used. Also, find out how JSON compares to HTML and XML. Learn about JavaScript Object Notation and ...