In this article, the author outlines what the STAR acronym stands for, the benefits of using the STAR interview method, and how to use it to prepare for your next interview.

Functional programming with arrays Although JavaScript’s arrays are very capable out of the box, the functional paradigm improves the clarity and maintainability of array code.

Polyfill for map filter reduce: Understand polyfill for array methods javascript with a video. Polyfill for call apply bind: Understand polyfill for function methods javascript with a video.

Javascript reduce method parameters The reduce method accepts two arguments: a reducer function for the array that is used as a callback, and an optional initialValue argument.

Arrays are wonderful and a very particular type in JavaScript. There are many useful built-in properties and methods that will help you resolve any task which involves this kind of type. Today, we ...