# Preparation

## Reading List

Read/watch through this list of content before you come to the session.

> \[!TIP] Some topics are covered in multiple links below. Feel free to skip reading if you already feel confident that you understand the topic.

### Arrow Functions

Use one or more of the links to :

* 📖 [JavaScript Arrow Function](https://www.w3schools.com/js/js_arrow_function.asp) by w3schools.com (10 min)
* 📽️ [Javascript Arrow Functions](https://youtu.be/DFyfbJk4sZw) by HackYourFuture (10 min)

### Array Functions

* 📽️ [Javascript advanced array methods part 1](https://youtu.be/wBKv2EX2hw8) by HackYourFuture (20 min)
* 📽️ [JavaScript advanced array methods part 2](https://youtu.be/w4FNF8FLjQU) by HackYourFuture (5 min)
* 📽️ [Functional programming in JavaScript](https://www.youtube.com/playlist?list=PL0zVEGEvSaeEd9hlmCXrk5yUyqUag-n84) by Fun fun functional - Check the first 2 videos. (20 min)
* 📽️ [Array Iteration: 8 Methods](https://www.youtube.com/watch?v=Urwzk6ILvPQ) by freeCodeCamp.org (5 min)
* 📖 [10 JavaScript array methods you should know](https://dev.to/frugencefidel/10-javascript-array-methods-you-should-know-4lk3) by Frugence Fidel (10 min)
* 📖 [Chaining Array functions](https://www.geeksforgeeks.org/javascript/chaining-of-array-methods-in-javascript/) by Madhumanti Gupta (5 min)
* 📖 Go to the [official documentation](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach) by MDN and read the *description* and *examples* of each function:
  * `forEach()` (10 min)
  * `map()` (10 min)
  * `filter()` (10 min)