Proper programming foundations can improve your test automation, making it easier to maintain testing code, and reduce stress. A foundation of the theory and basic principles of coding and ...

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.

Asynchronous programming in JavaScript leverages features like callbacks, promises and async/await to sidestep this issue by allowing other code to run in the meantime.

JavaScript tools and frameworks thrive and evolve in an ecosystem that is equal parts competitive and collaborative. This month, we showcase some of the best examples of technology innovation in ...

JavaScript remains by a long way the most popular programming language with 13.8 million developers, according to SlashData, a UK firm that studies developer communities.