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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