Teaching data structures in JavaScript online practice

In computer science, a data structure is a way of organizing, managing, and storing data so that it can be accessed and modified efficiently.

A data structure contains a set of values, the relationships between them, and the operations or functions that can be performed on them. For example, an array is a data structure that can store a list of values, maintain their order, and have functions and methods for adding or removing values ​​from the list.

Next, we’ll explore the most commonly used data structures in JavaScript:

Indexed Collections

An index collection is a set of data sorted numerically (index). Indexed collections in JavaScript include arrays and array-like structures, which we discuss below:

Array

An array in JavaScript is a non-basic object. Arrays allow us to store a series of values ​​in a variable in a specific order. Values ​​in an array can be accessed through zero-based numeric indexing.

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