JavaScript Sorting Arrays

➢The sort() method sorts an array alphabetically:

EXAMPLE:

const cars = ["Saab", "Volvo", "BMW"];
cars.sort();

Reversing an Array

➢The reverse() method reverses the elements in an array.

EXAMPLE:

const cars = ["Saab", "Volvo", "BMW"];
cars.sort();
fruits.reverse

JavaScript Array Const

➢in 2015, JavaScript introduced an important new keyword: const.
➢It has become a common practice to declare arrays using const.
➢An array declared with const cannot be reassigned.
➢Arrays are Not Constants
➢Elements Can be Reassigned

EXAMPLE:

const cars = ["Saab", "Volvo", "BMW"];

EXAMPLE:

const cars = ["Saab", "Volvo", "BMW"];
cars[0] = "Toyota"; cars.push("Saab");

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JavaScript Sorting Arrays

EXAMPLE:

Reversing an Array

EXAMPLE:

JavaScript Array Const

EXAMPLE:

EXAMPLE:

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