Arrays in JavaScript (opens in new tab)

Arrays are one of the most fundamental and widely used data structures in JavaScript. They allow us to store multiple values in a single variable and efficiently manipulate collections of data. Examples of data commonly stored in arrays: Student names Marks Product lists Mobile numbers Cities Shopping cart items What is an Array? An array is a special type of object that stores multiple values in an ordered sequence. Definition An array is a collection of elements stored in contiguous positio...