JavaScript Arrays

• JavaScript Array Prototype Methods
• JavaScript Array Functions
• Destructuring Arrays

Syntax

let listOfNumbers = [2, 3, 5, 7, 11];
console.log(listOfNumbers[2]); // 5
console.log(listOfNumbers[0]); // 2

Type

In JavaScript arrays are a type of JavaScript Objects that store sequences of things. typeof wil therefore return “object”

let listOfThings = ["Car", "Mr Magoo", 42];
 
console.log(typeof listOfThings); // object