Here's what beginning and experienced developers need to know about working with JavaScript's array, for loop, forEach, map, reduce, substring, and switch. Research suggests there are seven JavaScript ...

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...

Abstract: JavaScript is dynamically typed and hence lacks the type safety of statically typed languages, leading to suboptimal IDE support, difficult to understand APIs, and unexpected runtime ...

This exercise used functions, the forEach method, createElement, classList, innerHTML, append, and template literals to create an auto-generated list of songs and their indices.

(Editor’s note: The videos’ “glitch” of stopping and starting are how the recordings were recorded.) A confrontation that occurred between the Boyle County Treasurer, his father, a Lexington attorney ...