Arrays of Values

What is an array

In JavaScript, an array is a collection of values. It is a comma-separated list of values enclosed in a pair of square brackets. An array can be stored as a single variable. For example, ["apple", "mango", "banana"] is an array of strings. It can be stored as a variable, as shown in the code below:

In the code above:

• Line 1: We use a variable, arrayOfFruits, to assign the comma-separated values enclosed in square brackets.

• Line 2: We list the array’s values horizontally using console.log().

Note: When we print a complete array using console.log(), it shows a symbol $▶$ ...