Different built-in data structures in JavaScript

JavaScript has a few built-in data structures and in this article at OpenGenus, I will explain their purpose and show examples of their implementations.

Table of contents:

Arraysregular arraystyped arraysSetssetweaksetMapsmapweakmap1. Arrays

Arrays are collections of elements. These elements can be strings, numbers, objects, boolean values, or other arrays. Each element has an index (starts with 0) and by referencing their index, we can manipulate the array.
In this article, ...