https://cs.slides.com/colt_steele/elementary-sorting-algorithms

What is sorting?

Sorting is the process of rearranging the items in a collection (e.g. an array) so that the items are in some kind of order.

Examples

• Sorting numbers from smallest to largest
• Sorting names alphabetically
• Sorting movies based on release year
• Sorting movies based on revenue

function sort(arr){
	
}

Why do we need to learn this

• Sorting is an incredibly common task, so it’s good to know how it works
• There are many different ways to sort things, and different techniques have their own advantages and disadvantages
• Classic interview process

JavaScript has a sort method…

• Yes , it does!
• — But it doesn’t always work the way you expect.

["Steele","Colt","Data Stuctures","Algorithms"].sort();

[ 6, 4, 15, 10].sort();

// The default sort order is according to string Unicode points